1. A desk measures 42 inches long. How many feet is that? 12 in = 1 ft wll 2. A newborn baby weighs 7.5 pounds. How many ounces is that 16 oz = 1 lb 3. I bought 1.8 quart of milk at the store. What is the volume in gallons? 1 gal = 4 qt %3D dl 000S-m 4. We have 3.5 gallons of hydrochloric acid in stock. How many quarts do we have? 1 gal = 4 qt

Q: The value of the euro was recently $1.15 U.S., and the price of 1 liter of gasoline in France is…

A: Given: 1 euro= $ 1.15  Price of 1 litre gasoline= 1.42 euro To find: Price of 1 gallon of gasoline

Q: -EOC [References] The world record for the hundred meter dash is 9.58 s. What is the corresponding…

A: Introduction:  We need to learn the concept of unit conversion .

Q: From density triangle D= m/v V V = m/D m = D x Volume unit can be mL or cm3 1) A block of aluminum…

A: Density is defined as mass per unit volume of the substanceDensity = massvolumeGiven that, volume of…

Q: Glycerol is a syrupy liquid often used in cosmetics and soaps. A 3.25-L sample of pure glycerol has…

A: Given: Mass of glycerol = 4100 g And volume of glycerol = 3.25 L = 3250 cm3…

Q: A woman is planning on running a 10K (10.0 km) race. a. How many yards will she race? (1 yard = 3…

A: (a)Conversion of kilometers to yards:

Q: A barrel of oil as measured on the oil market is equal to 1.333U.S. barrels. A U.S. barrel is equal…

A: Given information,     1 barrel  =  1.333 U.S. barrels     1 U.S. barrel  =  31.5 gal     $94.0 per…

Q: A 40-lb container of peat moss measures 14 x 20 x 30 in. A40-lb container of topsoil has a volume of…

A:

Q: 5. A teacher has four liquids, with the densities shown in the table. She carefully pours the water,…

A: (5) The density of a substance if higher, higher is it's mass and it will set at the bottom layer…

Q: Complete the table below relating the values. Each value is =0, >0, or <0

A: We have knowledge about two equations: One is Nernst Equation according to this, Second is…

Q: The density of gasoline is 0.7025 g/mL at 20°C. What is the mass of 1.000gallon of gasoline. (1 qt =…

A: First calculate the volume of gasoline in mL unit :  Volume = 1.000 gal Volume = ( 1.000gal ) × (…

Q: 13) 16.0 grams of a certain food contain 130 calories. How many grams of this food would you need in…

A:

Q: he nutrition label on a bottle of cola reports that a 8.0 fl oz serving contains 28 g of sugar. How…

A: given, a bottle of cola reports 8.0 fl oz that contains 28g of sugar using, 1 L = 33.8 fl oz.

Q: Calculate the values: A. The density of a 100 ml sample of alcohol having a mass of 0.08 kg. B.…

A:

Q: m= 15.5g, V = 6.01 cm3, what is the density?

A: Density (d) is the measure of mass per unit volume.                        d=mass(m)volume(v)

Q: Perform each of the following conversions, being sure to set up the appropriate conversion factor in…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: A body occupies 150 ft3 and has a speciTic volume of 8 ft°. Assuming that g=32.2 ft/s?, calculate a.…

A:

Q: The denisty of toluene is 0.855 g/ml. what volume og toluene would have a mass of 15.00g. show the…

A: Density = mass/volume  Volume= mass/density

Q: 5. Perform the following conversions: (a) 72.3 mg to g, (b) 6.0x10 1m to mm, and (c) 325 mm to um.…

A: 5) Here, we have to convert : a) 72.3 mg to g b) 6.0×10-10 m to mm c) 325 mm to μm

Q: A thermometer is taken from an inside room to the outside, where the air temperature is 10° F. After…

A: The answer will be 69.46°F (rounding the answer to two decimal places)

Q: The density of helium is 0.164 kg.m-3 What is the denisty in lb.ft-3? 1kg=2.20 1b and 1m=3.28ft

A:

Q: cylindrical tank holds 4.0 kL of water. The radius of the tank is 2.25 ft. What is the height of the…

A: Given data set: The capacity of cylindrical tank=  4.0 kL = 4000 L Radius of the tank = 2.25 ft The…

Q: Suppose a child’s normal temperature is 98.6°F and the only thermometer available,which is Celsius,…

A: The amount of a particular degree of coldness or hotness present in a system or body is called…

Q: 1.77 An Olympic-size pool is 50.0 m long and 25.0 m wide. (a) How many gallons of water (d = 1.0…

A: Q.(77) Answer: 1 gallon = 3.785 litre 1 ft = 30.48 cm Given, length of the pull = 50 m = 50 x 100 cm…

Q: Carry out the following conversions: (a) 1.42 lightyears to miles (a light-year is an astronomical…

A: a) We need to convert a distance from light-year to miles.

Q: How would you determine the density of an irregular object? A) d = m/v, so measure the mass of the…

A: Density (d) :-  The ratio of mass of an object to its volume is called as density of that object.…

Q: A density bottle test on a sample of dry soil gave the following results: Mass of 50ml density…

A:

Q: How many U.S. gallons does the aquarium contain?

A: According to question  Height of aquarium = 1.95×10 Width = 1.250×10 Length = 4.7800×10  Volume =…

Q: In England the price of gasoline averages around $1.59 per liter. Using unit analysis, calculate…

A: Given that:-  Price  of gasoline=1.59 $/L  determine  cost  in $/gal=?

Q: A 55.9kg person displaces 67.2l of water when  submerged in water tank. What is the density of the…

A: Given: Mass of person = 55.9 Kg Volume of water displaces = 57.2 L

Q: 0.26 kg x = 2.6 x 10° µg Answer Bank 1g 1 x 10 ug 1 g 1 x 10-3 kg 1 x 10 kg 1g 1 x 10° µg 1g

A:

Q: How to properly use significant figures in this case? Ccal = (-ΔHrxn x nLR)/ΔT Ccal = (-55.85…

A:

Q: 8) Carry out the following conversions: a) 8.75 mm/s to km/hr b) 60.0 cm/day to inches per hour…

A: To carry the following conversions one must know the direct relationship between the given units,

Q: A new car is reported to get 15.3 kilometers per liter fuel economy.  What distance in km will this…

A:

Q: 1. MATCHING OF WORDS OR PHRASES 1. Alloys a) example of a derived unit 2. 2H b) allotropes of oxygen…

A: Blanks are filled using the right hand portion of the table.

Q: For each of the following choose the correct value for the conversion described. 1. 5.00 x 10-10 kg…

A: The conversions can be done as, Part 1 5 x 10-10 kg 1 kg = 1012 ng 5 x 10-10 kg = 5 x 10-10 x 1012 5…

Q: 6) 292 cm = ? inches 292m 7) 4.42 inches ? m 442rx 8) 254.3 g = ? kg 9) 1257 km ? cm %3D 1257RmX T60…

A: For each of these conversions, we have to use the respective conversion factor to find the answer.…

Q: 15) S00 miles ta kilameter Imile=L6a34 Km 500Miles I.Ga934Xgou B04.672km 16.)7.90table spoek Itable…

A: 15) Given: Value in miles = 500 miles.

Q: Measurements: Density of a Sa line Solution Data: Record all data with correct units and significant…

A: The percentage yield of a product in a reaction is the percentage of that product obtained compared…

Q: 1.a What temperature in Kelvin is -145°C   (b)What temp in Celsius is 91 °F?     (c) Which of the…

A: 1. The given temperature is = -145oC The value of this temperature in kelvin is =?

Q: The nutritional calorie (Calorie) is equivalent to 1 kcal. One pound of body fat is equivalent to…

A: According to the question, 1 Calorie = 1 kcal and 1 lb = 4.1×103 Calorie and also 1 kcal = 4.184 kJ.…

Q: Carry out the following conversions: (a) 0.105 in. to mm, (b) 0.650 qt to mL, (c) 8.75 mm>s to…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Complete the following calculation and round based on 1.750qt. 1.750qt x 1L x 10 dL 16.5600 1.0567qt…

A: #1. 1.750 qt has 4 significant figures. Hence we have to round off the final value to 4 significant…

Q: 11 In the hospital, your doctor orders 100. mg of medication per hour. The label on the IV bag reads…

A:

Q: 13. An oven for baking pizza operates at approximately 625 F. What is the equivalent temperature on…

A: The relation between oC, oF and Kelvin scale of temperatures is: 2.

Q: m3 and 5 Kg Liters of water, are poured together into a 30 gallons tank, filling it. If Kg V2 = .002…

A: Density is the mass of substance per unit volume of it. Its S.I. unit is kg/m3. Specific volume is…

Q: 2. Five objects in a region where the acceleration due to gravity is 30.2 ft/s? are as follows: X1 =…

A:

Q: Perform the following conversions: (a) 5.00 days to s,(b) 0.0550 mi to m, (c) $1.89/gal to dollars…

A: A) 5.00 days to seconds: 1 day = 24 hours  1 hour =60 minutes  1 minute= 60 seconds The conversion…

Q: 32 Density and Specific Gravity 3) Suppose t Questions: bilo2 boqst would be 1) A block of wood 22.0…

A:

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.