Gaseous hydrogen has a density of 0.0899 g/L at 0 °C, and gaseous chlorine has a density of 3.214 g/L at the same temperature. How many liters of each would you need if you wanted 1.0078 g of hydrogen and 35.45 g of chlorine?
Q: What is the density of a block of wood that has a volume of 450 milliliters and a mass of 0.694…
A:
Q: Substance A has a density of 0.30g/ml and substance B has a density of 0.690g/ml. If you have 5.0ml…
A: Density of a substance is defined as it mass per unit volume.The density (d), mass (m) and volume…
Q: An empty vial weighs 53.56 g. The vial weighs 474.24 g when filled with liquid mercury (d = 13.53…
A: Given : mass of vial = 53.56 g Mass of vial with mercury filled = 474.24 g density of mercury =…
Q: If a 125 mL Erlenmeyer flask weighs 88.5 g, what is the volume in liters?
A: The relationship between volume in Litres and mL is 1 L = 1000 mL
Q: What is the density of a solution weighing 56.0021g and has a volume of 0.0436 L? a 1.28 g/mL…
A: The mass of the given solution is = 56.0021g The volume of the given solution is = 0.0436 L The…
Q: 2. How many liters can be contained in a rectangular cube with these dimensions: 2.50 ft x 0.75 ft x…
A:
Q: What is the volume of a 275.27 g chunk of iron (Fe)? The density of iron is 7.874 g/cm3.
A: Ans given as follows
Q: If the vat contains 3.3 × 10² ft³ of milk, how many kg of milk does the vat contain, given that raw…
A: Given : density of milk = 1030 Kg/m3 Volume of mil = 3.3 X 102 ft3 = 330 ft3
Q: What is the mass of a 1.96-L sample of a liquid that has a density of 0.921 g/mL?
A:
Q: A chemist needs 2.00grams of a liquid compound with a density of 0.718 g/cm^3. What volume of the…
A:
Q: If substance A and substance B each have a density of 1.34 g/cm3, must 3 cm3 of A have the same mass…
A: Yes, the mass of 3 cm3 of A will be the same as 3 cm3.
Q: What is the volume of 60.0 g of ether if the density of ether is 0.70 g/mL?
A:
Q: How many grams of water are in a glass that contains 9.90 fluid-ounces? (The density of water is…
A: Density is given as , D=mVD=densitym=mass V= Volume⇒m=D×V Volume of water=9.90 fluid ounce Density…
Q: You wish to prepare 193 grams of 8.25% (w/w) NaNO3. Assume that the density of water is 1.00 g/mL.…
A: In Question A) Given 8.25%(w/w) of NaNO3 Means that 8.25g of NaNO3 is present in 100g of solution.…
Q: You wish to prepare 217 grams of 19.7 % MnCl2. You will need_________________ grams of…
A: Mass of mgcl2= 42.74gm Voulme of H2O= 80.3ml
Q: . A gold brick is 15.24 cm long, 7.62 cm wide weighs 5,690.0 g. What is the height of the brick?
A: Given that: Length of gold brick (l) = 15.24 cm Width (b) = 7.62 cm mass= 5690.0 g The height of…
Q: How do I calcuate the mass in grams of 2.73 qt of butane? The density is 0.570 g/cm3
A: Given: Volume of butane = 2.73 qt Density of butane = 0.570 g cm-3
Q: What is the mass of 6.23 X 10^3 qts of the liquid 4.60 g/mL? (1qt=0.946L)
A: Given, 1 qt =0.946 L therefore ,6.23×103 qts=6.23×103×0.946 L=5893.58 L density of liquid =4.60 g/ml
Q: An empty vial weighs 55.32 g. (a) If the vial weighs 185.56 g when filled with liquid mercury (d =…
A: The density of a liquid is defined as the ratio of the mass of the liquid to the volume. The SI unit…
Q: An empty vial weighs 51.54 g. The vial weighs 467.18 g when filled with liquid mercury (d = 13.53…
A: Given data contains, Mass of empty vial is 51.54g. Mass of vial containing mercury is 467.18g.…
Q: A small airplane takes on 210 L of fuel. If the density of the fuel is 0.821 g/mL, what mass of fuel…
A: Given, Volume of fuel = 210 L Density of fuel = 0.821 g/ml Formula used, Density = mass / volume…
Q: If the density of gas is 0.702 g/mL, what is the mass in grams of 5.0 x 101 mL of gasoline?
A: Given, If the density of gas is 0.702 g/mL, The mass in grams of 5.0 x 101 mL of gasoline is :
Q: A small airplane takes on 312 L of fuel. If the density of the fuel is 0.821 g/ mL, what mass of…
A:
Q: A bag of candy weighs 0.0049 kg. How many grams is this? 4.9 g 0.49 g 49 g 0.000049 g
A: 1 Kilogram (Kg) = 1000 g
Q: Isopropyl alcohol is a liquid with a density of 0.785 g/cm^3. How much volume would be taken up by…
A: Given, Density of isopropyl alcohol = 0.785 g/cm3 Mass of isopropyl alcohol = 50 g Volume of…
Q: Given the density information for mercury in the previous questions, what is the mass in grams of…
A: There is relation between density, mass, volume Density = mass / volume ( Density of mercury =…
Q: Lead has a density of 11.3 g/cm3. What volume would a 1432 g block of lead occupy?
A: Given, density = 11.3 g/cm3. Mass = 1432 gm
Q: What volume in liters would be occupied by 0.22777kg of a material with a density of 0.00523kg/mL?
A: Given : Mass of substance (m) = 0.22777 kg Density of substance (d) = 0.00523 Kg/ml
Q: The density of homogenized milk is 1.03 g/mL. How much does 1 cup (236 mL) of homogenized milk…
A: Given, density of homogenized milk =1.03 gmLvolume of homogenized milk =236 mLwe are asked to…
Q: A certain medication is available only in 300 μg tablets. If the patient needs to take 1.2 mg per…
A: We must know relation between units so as to convert one unit to another. 1 µg = 10-6 g = 10-3 mg
Q: How much does 60.2 L of Al(NO3)3 weigh in grams?
A: Units are used to make standard comparisons for different quantities. The measurement of solid,…
Q: A piece of metal has a density of 12.67 g/mL and a volume of 19.8 L What is its mass
A: Given density is 12.67 g/mL and a volume is 19.8 L Then mass will be
Q: The density of methanol at 20.0 oC is 0.791 g/mL. What is the mass, in grams, of a 280. mL sample?
A: Given : density of methanol = 0.791 g/mL And volume of methanol = 280 mL
Q: What is the mass of an irregular shaped object that has a density of 5.59 g/ml if you have 43 ml of…
A:
Q: A chemistry student needs 90.0g of carbon tetrachloride for an experiment. The density of carbon…
A:
Q: At room temperature the element bromine, Br2, is a liquid with a density of 3.12 g/cm3. Calculate…
A: Given: The volume of Br2 liquid, (V) = 125 mL = 125 cm3. The density of Br2, (d) = 3.12 g/cm3.
Q: How many liters are in 392 grams of CO2 The density of CO2 is 1.98 kg/m3
A:
Q: What is the mass of a 1.75 L sample of a liquid that has a density of 0.921 g/mL?
A: Given :- volume of liquid = 1.75 L density of liquid = 0.921 g/mL To calculate :- mass of liquid…
Q: if a plot of weight in g vs volume in ml for a metal gave the equation y=13.41x and R^2= 0.9981 what…
A: Density, mass and volume of a metal are related as:
Q: A pill that is 91.5% aspirin is found to contain 59.99 mg of aspirin. What is the mass of the pill…
A:
Q: Backpackers often use canisters of white gas to fuel a cooking stove’s burner. If one canister…
A: 1 L = 1000 cm31g = 0.001 kgVolume of the gas = 2.05 L = 2050 cm3Density of gas = 0.700 g / cm3
Q: Under certain conditions, oxygen gas (O2) has a density of 0.00134 g/ml. Find the volume, in…
A: Given : Density of O2 = 0.00134 g/mL And mass of O2 = 250.0 g
Q: 1) Carbon disulphide, CS2, is a liquid having a density of 1.26 g/mL. What volume is occupied by…
A: According to our policy, only the first question is solved here among all the given questions.
Q: a chemist has a container with 2.3 L of gas. If the density of the gas is 0.832g/cm3, how many…
A: A chemist has a container with 2.3 L of gas1 L = 1000 cm^3So, volume of gas in the container = 2.3 L…
Q: An empty vial weighs 85.32 g (a) If the vial weighs 215.56 g when filled with liquid mercury…
A: We have to calculate the volume of mercury and weight of vial once filled with water.
Q: What is the volume of 12.0 grams of an alcohol whose density is 0.920 g/mL?
A: Since density is defined as the mass of compound per volume of the compound Hence density = mass /…
Q: What is the density (g/mL) of a sample of olive oil if 250 mL has a mass of 0.23 kg? 0.00092 g/mL…
A: Density of a substance or a solution is the ratio of its mass to volume. density=massvolume
Q: A patient needs to receive 85 grams of glucose every 12 hours. What volume of a 5.0% (m/v) glucose…
A: Given: Mass of glucose required every 12 hours = 85 g. And the %(m/v) of the solution = 5.0 %
Q: . How many liters can be contained in a rectangular cube with these dimensions: 1.25 ft x 0.25 ft x…
A: 1 ft3 = 28.317 L
Can you please answer this question and show all of the steps
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Can you help me with the number 2 question? Can you explain step by step including the formula too? I need to plug in the fraction.Please answer question below correctly with the correct answer. there is a picture of an example of a ''Dimensional analysis Format' below. please write out all work showing the math in dimensional analysis format. (please show all work) Question: How many grams are in 0.658 mol of calcium phosphate {Ca3(PO4)2}At constant temperature and pressure, 10.8 L of a gas is known to contain 1.35 mol. If the amount of gas is increased to 5.19 mol, what new volume will result? Answer:
- Given: ____NH3 + _0₂ -->___NO + ___H₂O 30 3 How many moles of ammonia (NH3) are required to produce 78.0g of water? Answer: number unit of formula Answer: [Select] [Select] *For chemical formulas: enter subscripts as normal number, and no spaces. 4 JAN 24 Q F4 % 5 ļ F5 6 1 tv [Select] F6 & 7 F7 8 DII F8 A ( 9 of F9DEC 15 Choose BEST answer from drop-down menu Match the equipment picture with the correct name. a) pipette b) beaker Post Attendee - Zoom c) Erlenmeyer flask d) graduated cylinder Choose Choose BEST answer from drop-down menu a) number of moles of gas b) molecular weight of the gas c) identity of the gas d) color of the gas átv 400m PIREX all --300 For a flask in a water bath, measurement of the atmospheric pressure, water bath temperature, and volume of the flask allows for calculation of the in the flask. MacBook Air 30-250 200 150-130 [***** 200 100 250 50 A CPlease answer question below correctly with the correct answer. there is a picture of an example of a ''Dimensional analysis Format' below. please write out all work showing the math in dimensional analysis format. (please show all work) Question: How many grams are in 1.73 mol of dinitrogen pentoxide (N2O5)?
- Mass of Empty Beaker is 141.2g, Beaker + Water is 388.3g, mass of water is 247.1g, volume of water is 0.2471mL, calculate volume H2=volume displaced water, calculate moles H2 evolved(equation 6), Calculate Nh2 moles of H2, per gram of sample, calculate % Al from graph in problem 1, calculate Al from equation 5.This is the chemical formula for methyl acetate: (CH,), CO,. Calculate the mass percent of carbon in methyl acetate. Round your answer to the nearest percentage. 0% Explanation Check Xmistry app.101edu.co YouTube Maps NG AMOUNT * @ 7 2 X W S F2 X Jill # Welcome to MyTCC Welcome to MyTCC 3 F3 E D C 20: $ 4 R F 30 % 35.6 V Aluminium has a density of 2.70 g/cm² How many moles of aluminum are in a 13.2 cm block of the metal substance? 4 ADD FACTOR X x() F5 5 molecules Al T Content G 1.32 F6 A 6 B 2.70 0.489 g Al/mol F7 Y & H Question 1 of 50 0.100 g/cm² W 7 26.98 N ASUS X F8 U J g Al Lo b Home | bartleby ANSWER 8 962 13.2 F9 | M mol Al 1 1 K F10 9 < I RESET 5 6.022 x 10 O cm 1 F11 O L X + 10 P : F12 - I Prt Sc 1 ? + [ Q 12 ☆ = 12 Insert 1 Delete Backspace J Submit Home Enter PgUp Shift Pe
- Methane gas and chlorine gas react to form hydrogen chloride gas and carbon tetrachloride gas. What volume of carbon tetrachloride would be produced by this reaction if 9.46 m² of methane were consumed? Also, be sure your answer has a unit symbol, and is rounded to the correct number of significant digits. Explanation Check 010 ロ・ロ X S MacBook Air Ⓒ2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center C C C Accessso the questions are answer but I have some questions so how they got 2I- and how they got 2.22x10-8 in the bottom like I want to know the process of finding 2.22x10-8? so How they knew to put H2O on both side and CN-and the math process to find o.6 and how they got 1.929x10-5?I have lab tomorrow, and we will be doing these. I just want to verify that I am setting up the equations correctly, so I don't stumble in class. For example, in Part A- to determine what the mass of the evaporating dish is AFTER removing the iron fillings, is the equation: (dish+sample)-(dish)-(sample)= mass of evaporating dish after removing iron fillings? And for the mass of FE, wouldn't that just be 55.85 from the periodic table? Or is it wanting me to calculate something? And for the percent of Fe in the sample, would I set it up as -- Mass of Fe/(massofdish+sample)x100%?