Which volume is smaller: 1.0 L or 1.0 qt?

Q: If the density of a gasoline is 0.7025 g/mL at 20 degrees Celsius. What will be the mass of one…

A: Given, The density of gasoline is 0.7025 gram/milliliter. One liter is equal to 1000 millilitre. So,…

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: A 50 mL beaker has a mass of 42.503g.  Make the following conversion mass in lbs

A: It is given that the mass of a 50 mL beaker is 42.503 g and it is required to convert the given mass…

Q: 4.67*10^5 nm to meters

A: So, as we know that, 1 nm = 10-9 m 1 fm = 10-15 m 1 pm = 10-12 m 1 Å = 10-10 m 1 um = 10-6 m 1 mm =…

Q: An aluminum cylinder is 5em long and has a mass of 42g. If aluminum has a density of 27009/m3, how…

A: step 1: Volume is defined as the ratio of the mass to the density

Q: Aluminum has a density of 2.70 g/cm3. What mass of Al would displace a volume of 10.25 mL?

A: Given that  density = 2.70 g/cm3  Volume = 10.25 mL mass = ? we know that 1 cm3 = 1 mL hence, Volume…

Q: How many miles are in 1.589x10^12nm?  How do I perform the full conversion?

A:

Q: An iceberg has a volume of 7655 cu ft. What is the mass of the ice (in kg) composing the iceberg (at…

A:

Q: How many miles a car at 80 km/h would travel in 1800 s?

A: Hours, minute and seconds are some common units of time. These units can be converted into each…

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: What is the volume of iodine if it has a mass of 2.5kg and a density of 4.93/cm to the 3rd power?…

A: Answer of this question :-

Q: A 0.170-kg sample of methylene chloride has a density of 1.126g/cm^3. What is it's volume

A: Given: mass = 0.170 kg = 170 g density = 1.126 g/cm3   formula : Density = mass / Volume we need to…

Q: 6.8 x 104  mg to 1kg

A: We know, 1 milligram (mg) = (1/1000000) Kilogram (Kg) Or, 1 milligram (mg) = 0.000001 Kilogram (Kg)

Q: The density of titanium metal is 4.51 g/cm3 at 25 CWhat mass of titanium displaces 69.2 mL of water…

A:

Q: calculate the mass of 5.62L of oil with a density of 0.86 g / cm3

A: Given volume = 5.62L = 5620mL              (1L = 1000mL )  density = 0.86 g/cm3. = 0.86 g/mL       (…

Q: and 75.0 mL 1.20 M 1.

A:

Q: Kahlua has a density of 1.115g/ml. What is the mass (in grams) of 0.500 L of Kahlua

A: Given information,    Density = 1.115 g/mL    Volume = 0.500 L = 500 mL

Q: how many significant figures are in 50 000.00 L

A: Rules of significant figures: Any non-zero number is significant. Zeros between significant numbers…

Q: How many 1-cm cubes would it take to construct a cube that is 4 cm on edge?

A: The volume of a cube that has 4 cm on edge is; V=a3=43=64 cm3 The volume of a cube that has 1 cm on…

Q: 2.50 mL of mercury weighs 34.0 grams at 20oC. What is the density of mercury at 20oC?

A: The density of the mercury is calculated as shown below where dis the density, m is the mass of…

Q: Gasoline has density of 0.74 g/mLg/mL. How many milliliters of gasoline have a mass of 2.1 kg?

A:

Q: (a) Calculate the density of a 374.5-g sample of copper if it has avolume of 41.8 cm3. (b) A student…

A: Density is a physical quantity that can be determined with the help of the mass and volume of the…

Q: How many 1 cm squares would it take to construct a square that's 1 m on each side?

A: Area of square is as follows,

Q: Express (7.64x10^5) g in SI base units using scientific notation.

A: For the base quantities like temperature, mass, length, time and etc, the international system of…

Q: Calculate the density of aluminum if 27.6 cm3 has a mass of 74.6 g.

A: Density, mass and volume are related by the equation given below: Density = massVolume

Q: The density of water at 25 °C is 1.00 g/mL. What is the mass in kilograms of 1.00 m3of water?

A: Density can be defined as the mass of substance per unit volume. Mathematically it is given as:…

Q: What is the mass of one egg if 9 dozen eggs have the mass of 5.30kg?

A: Given: The mass of 9 dozen eggs is 5.30 kg.

Q: mass of nitrogen, in kg? x10-26 kg. (Round to two decimal places.)

A:

Q: A slow jogger runs a mile in 13 min. Calculate thespeed in (a) in/s, (b) m/min, (c) km/h (1 mi =…

A: Speed is defined as distance travelled per unit time. Speed = DistanceTime   Now, a jogger runs 1…

Q: Which volume is smaller: 50.0 mL or 0.500 L?

A: While comparing convert all the measurement to a single unit system.

Q: Calculate the density mercury if 1.00x 10 squared g occupies a volume of 7.36cm cubed

A:

Q: A cube of plastic 1.3x10^-5 km on a side has a mass of 2.1g. What is it’s density in g/cm^3

A: Concept introduction: Density of substance is equal to the ratio of mass to volume. Formula: Unit…

Q: A 50 ml beaker has a mass of 42.503g. Make the following conversions mass in kg , lbs, tons, dg

A: Given: mass of the beaker = 42.503 g To Make the following conversions a) Mass in g into mass in kg…

Q: 4.76 pm = how many micrometers

A: Unit conversion:Unit is refer to the term of measurable quantity. There are so many units are used…

Q: The density of water at 40°C is 0.992 g/mL. What is thevolume of 27.0 g of water at this…

A: Formula :  Volume = massdensity = 27.0 g0.992 g/mL Volume = 27.22 mL

Q: Mercury has a density of 13.6 g cm3 . Convert this value into kg m3

A: Mercury has a density of 13.6 g/cm3. The unit of density is to be converted from g/cm3 to kg/m3.

Q: 10.6 mL to mg if the density is 1.009 g/cm3

A: Given, Volume (V) = 10.6 mL Density (D) = 1.009 g/cm3 Mass (M) = ? We know, Volume (V) = Mass (M) /…

Q: Ethanol has a density of 0.790 g/mL at 25°C. What is the mass of 0.399 L of ethanol at 25°C?

A: Given, Temperature = 25°C Density of ethanol = 0.790 g/mL Note: 1L = 1000 mL Volume of ethanol =…

Q: Attached question

A: Density: It is the mass of the substance present for unit volume. The SI unit for density is g/cm3.…

Q: (a) How many cubic meters of milk are in 1 qt (946.4 mL)?(b) How many liters of milk are in 835 gal…

A: (a) Given data contains, Volume of milk is 1qt . Quart to milliliters is calculated using conversion…

Q: calculate density of 0.625 g/L to g/cm cubed

A: Unit conversation is given below,1 g/L to gram/cubic meter = 1000 gram/cubic meter

Q: Round the value 44.981 g to three significant figures.

A: Rounding significunt rules:  Non-zero digits are always significant Zeros between non-zero digits…

Q: 1ginl 1000m! 4. The density of mercury is 13.6 g/mL. What is the weight in pounds of 2.43 L of…

A:

Q: O Convert 30 inches /second to miles / hour t llailelbo seconds 60 mindes 30 inches second…

A: Please find the attachment,

Q: Find the density of an object (g/mL) which has volume of 120 cm^3 and a mass of 4 ounces

A:

Q: 4A) A new penny has a mass of 2.49g and a volume of 0.349cm³. Is the penny pure copper?

A:

Q: Round your answer to 2 significant digits. -1 k = ?

A: The question is based on the concept of chemical kinetics. we have to make use of arrhenius equation…

Q: In the experiment on determining the density of liquids, a pycnometer was used. The volume of the…

A: A pycnometer is used for measuring the volume and the density of liquid .

Q: 25.0 ml of a liquid with a density of 1.20 g/mL weighs,

A: given, volume = 25 ml, density = 1.20 gm/ml As we know that, density = mass / volume,

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.