An experiment called for 20.0 grams of concentrated sulfuric acid whose density is 1.84 g/mL. What volume, in mL, of concentrated sulfuric acid should be used?

Q: 85.0 g gold object is added to 75.5 mL of water contained in gradulated cylinder ,what is the new…

A: Mass of gold = 85.0 grams Density of gold = 19.3 grams/mL Volume level of water in the cylinder…

Q: A student measured another sample that was aluminum and found it had a mass of 8.1 g and a volume of…

A: Step: 1 Given  Mass of aluminium sample = 8.1g Volume of the sample = 3mL Find out Density of…

Q: The mass of an empty container is 85.50 g . The mass of the container and a liquid with a density of…

A: Given data:- * mass of empty container = 85.50 g * mass of container and liquid = 150.25 g So,  *…

Q: if a substance has a density of 19.1 g/cm3 , what is the density?

A: The density of a substance is defined as a mass of a unit volume of the substance. The density of a…

Q: A lab procedure requires 2.35g of ethyl alcahol to be dispensed with a syringe. Show a calculation…

A:

Q: A cube of 1.2 inches on the side has a mass of 36 grams. What is the density in g/mL?

A: Given: Side of the cube= 1.2 inches          Mass of the cube= 36 g To Calculate: Density of the…

Q: How many pounds will 1 cubic foot of cork weigh if one cubic centimeters weighs 0.25 grams?

A: Given, Note: 1 cubic foot = 1 ft3 1 cubic centimetre = 1 cm3

Q: A sandwich has a mass of 125.45 g and a volume of 49.39 cm^-3. What is the density (in g mL^-1, g…

A: Provided data:- Mass of Sandwich = 125.45 g, Volume of Sandwich = 49.39 cm3 Now, Density =…

Q: Low density lipoprotein (LDL) sometimes called "bad cholesterol" is measured in a routine blood…

A: Density of a material substance is defined as mass per unit volume.  It's SI unit it Kg/m3

Q: A 0.312-kg sample of methylene chloride has a density of 1.326 g/cm°. Calculate its volume in cubic

A: • The values provided in the question are:-     i) Mass of methylene chloride, m = 0.312 kg = 0.312…

Q: A length of fishing line measures 5470 cm. How many meters is that length?

A: 100 cm = 1m\implies⟹ 1cm = 0.01m \implies⟹ 5470 cm = 54.70 m correct option is last

Q: A student needs 22.0g of ethanol for an experiment. If the density of ethanol is 0.789 g/mL, how…

A: • The values provided in the question are:-     i) Mass of ethanol, m = 22.0 g   ii) Density of…

Q: A sample of a liquid solvent has a density of 0.790 g/mL. What is the mass of 78.5 mL of the liquid?

A: Density of a liquid is defined as the mass per volume of a liquid. Density=massvolumeD=mv

Q: Calculate the volume of 65.0 g of liquid methanol if its density is 0.791 g/ml?

A: Density is defined as the ratio of mass and volume of a substance. The equation used to calculate…

Q: a laboratory apparatus that measures volume between 0.1 to 1.5 ml?

A: A long thin apparatus used to measure the volume between 0.1 to 1.5 mL accurately. This apparatus is…

Q: Acetone is a common solvent that has a density of 0.7899 g/mL. What volume of acetone, in…

A: At the standard temperature and pressure conditions, density is defined as the mass of the substance…

Q: The density of isopropyl alcohol is 0.785 g/mL.  A 500.0 g sample would have a volume of

A: Density is defined as the mass of the substance per unit volume - density m-mass of the substance…

Q: What mass of fluoxetine is in 365 million liters of water? Assume that water density is 1g

A: The solution is as follows:

Q: A sample of a liquid solvent has a density of 0.750g/mL. What is the mass of 74.5 mL of the liquid ?

A: Given : Density of liquid = 0.750 g/mL And volume of sample of liquid = 74.5 mL

Q: A sample of a liquid solvent has a density of 0.915 g/mL. What is the mass of 9.77 mL of the liquid?

A:

Q: The volume of a sample of oxygen gas changed from 10 mL to 11 mL as the temperature changed. Is this…

A: A chemical change is observed when there is a change in the chemical composition of elements.…

Q: Using the correct number of significant figures, calculate the perimeter of a small, rectangular…

A: In addition or subtraction involving significant figures, the final answer should be reported as…

Q: A sample of solid gold has a density of 19.3 g/cm3 and a volume of 2.0 mL. What is the mass of the…

A: Density is the mass per unit volume of any substance. Different units of density include g/cm3,…

Q: What is the volume of an object that displaces water in a graduated cylinder from 10.8 mL to 14.7…

A: Given:The initial volume level of water = 10.8 mLThe final volume level of water = 14.7 mLWe need…

Q: Osmium has a density of 22.6 g/cm3. What volume would be occupied by a  210.8 g sample of osmium?

A: Density of an object is given by the mass per unit volume. Density=MASSVOLUME

Q: Graphite and diamond are both made of pure carbon. Graphite has a density of 2.266 -3 g cm and…

A: Density is a physical property. It is the mass of substance present in unit volume of that…

Q: Iron has density of 7.87 g/cm3 if 64.2 g of iron is added to 52.5 ml of water in a graduated…

A:

Q: What is the mass in lb. of a person that weights 41600g?

A: The mass of the person in gram is = 41600 g The mass of person in lb. =? The given mass in gram can…

Q: You recently completed a lab on density.  Define density.  Suppose we have a solid object with a…

A: Density: The mass of unit volume is known as density. The density of gold is given by: density of…

Q: Convert 1.00g/mL to mg/fl.oz. Basically, how do you go from 1.00 grams over milliliters to…

A: Given : To convert 1.00 g/mL to mg/fl.oz

Q: total voulme in graduated cylinder is 1.00ml total numbers of drops placed in cylinder is 24 what…

A: Volume of cylinder =1ml  No of drops in 1ml cylinder is =24  24 drops occupy volume =1ml  1drop…

Q: How should a 10 mL graduated cylinder be read and why?

A: Graduated cylinders are widely used to measure liquids/solvents. Small graduated cylinders such as…

Q: What is the volume of a 88 µg sample of a salt solution, which has a density 1.45g/mL?

A: The density, of a substance is it's mass per unit volume and is denoted by ρ.             ρ = mv

Q: What volume will 11.7 g of a substance occupy if its density is 4.58 g/cm3?

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

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

A: Density of pure copper is 8.96 g/cm3. Given mass of penny is 2.49 g. Volume of penny is 0.349 cm3.…

Q: The density of methanol, a colorless organic liquid used as solvent, is 0.7918 g/mL. Calculate the…

A: Given density = 0.7918 g/mL.

Q: One inch is equal to 2.54 cm. Draw a line that is 1 inch long, and mark the centimeters on the line.…

A: Since your question is drawing based, we are providing you the calculative part only.

Q: the cubic centimeter (cm3 or cc) has the same volume as a ___. cubic inch centimeter cubic liter…

A: The relationship between cubic meter to meter.

Q: Water Volume Water Volume Object Volume Without Object (mL) With Object (mL) Object (mL) Nut 20 23

A: Volume of object can be calculated as  = Water volume with object - water volume without object

Q: The mass of 10 mL of a liquid is 10.112 g. What is the density if the liquid is water? [Select ]…

A:

Q: An experiment requires 61.1 mL of ethyl alcohol. If the density of ethyl alcohol is 0.790g/cm³, what…

A: Given :-  volume of ethyl alcohol = 61.1 mL  density of ethyl alcohol = 0.790 g/cm3  To calculate :-…

Q: A 20.0-ml sample of a glucose IV solution that has a mass of 21.8 g. What is the density of the…

A:

Q: suppose the density of 65 mL of some liquid was found to be 0.748 g/mL. What would be the specific…

A:

Q: An experiment requires 24.5 kg. of isopropyl alcohol.  The density of isopropyl alcohol is 0.785…

A: The expression used to calculate the volume of isopropyl alcohol (V) is given in equation (1) in…

Q: the density of lead is 11.34 g/mL and the approximate density of water is 1 g/mL if given 1 kg of…

A: Density is the mass of a substance per unit volume.  Thus, the expression is : D = MV Where - D =…

Q: 10. ( IL Y How many millimeters are in 176.0 inches? How many picograms (pg) are in 1.46 x 10³…

A: Given, 10) how many millimetres are in 176.0 inches = ? 11) how many picograms (pg) are in 1.46 ×…

Q: How much does a cubic meter of water weigh, in pounds? The density of water is 1.00 g/mL.

A: Given :- density of water = 1 g/mL               Volume of water = 1m3 To calculate :- mass of water…

Q: What kind of mixtures can be separated by filtration?

A: An insoluble solid will not mix in the liquid, so it can be separated by physical means.

Q: Hexane has a density of 0.659 g/mL. How many milliliters (mL) would a student need to pour in order…

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.