What is the mass of copper, g in 1.652g of copper chloride? what is the mass of chlorine g

Q: Cyclohexane C6H12  (given: density= 0.77g/ml) Mass:84.9 g How many moles, molecules and total atoms…

A: I am providing you an image where you can have all the explanations related to this problem please…

Q: Determine the mass of magnesium in a crucible if the mass of the crucible is 1.94 g and the mass of…

A: Determine the mass of Mg in a crucible ?

Q: How many molecules of sulfuric acid are in 5.00 g of sulfuric acid? Write your answer with the…

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Q: A sample of an unknown hydrated compound weighed 16.450 grams. After heating, it had a mass of…

A: We have to calculate the percentage of water by mass in the unknown hydrated compound that weighed…

Q: What is the maximum mass of pure titanium that could be extracted from 80.0 g of ilmenite , a…

A: The objective of this question is to calculate the maximum mass of pure titanium that can be…

Q: What is the mass in grams of 0.485 moles of barium (Ba)? Enter your answer in decimal form with…

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Q: Mercury has a density of 13.60 g/cm3. What’s the volume of 2.4 mole of mercury?

A: Given: The moles of Hg, (n) =2.4 moles. The density of mercury, (ρ) = 13.60 g/cm3

Q: What is the molar mass of the compound barium nitrate? g/mol Provide an answer with two decimal…

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Q: What is the mass in grams of 13.56 mL of acetone?

A: Given,Volume of Acetone = 13.56 mLThe density of acetone, d = 0.7857 g/cm3 = 0.7857 g/mL (1 cm3 = 1…

Q: Before 1982 the U.S. Mint cast penny coins made of a copper and zinc mixture. If a 1980 penny has a…

A: The mass percentage is an important method which is used to express the concentration of a solution.…

Q: How many moles are in 1.75g Oz?

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Q: If 0.750 g of orange mercury oxide decomposes to 0.695 g of liquid mercury and oxygen gas, what is…

A: Given data contains, Mass of mercury oxide is 0.750 g. Mass of liquid mercury is 0.695 g.

Q: What is the volume of 1000 g of metal A?

A: Interpretation-  To determine the volume of 1000g of metal A -    Introduction-  To determine the…

Q: What is the volume of a piece of silver metal that has a mass of 143 g?

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Q: What is the mass percent of sugar in a beverage if 450.8 g of the drink contains 36.4 g of sugar?

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Q: Convert 1.01x10^25 atoms sodium to grams of sodium round to the nearest whole number

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Q: Aluminum bromide reacts with potassium sulfate to produce potassium bromide and aluminum sulfate. If…

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Q: A compound contains iron and bromine. A sample of the compound contains 6.371 g of iron and 10.991 g…

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Q: How many atoms are contained in 4.1 g of carbon? How can you round this answer to 2 significant…

A: 1 mole of any substance contains 6.023×1023 atoms.1 moles of carbon atoms weigh 12 g.

Q: how many nanomoles is a 83.9 pg sample of platinum?

A: Given :- mass of Pt = 83.9 pg  To calculate :- number of nanomoles of Pt  Number of moles =…

Q: how many grams are in 370 milligrams?

A: Given: Mass = 370 mg

Q: Convert to particles: 425 g platinum to atoms

A: We're given mass of platinum (Pt) and we've to calculate number of atoms of platinum from it.  Mass…

Q: A  penny  weighs  2.507g  and  is  made  of  an alloy which  is  97.6%  zinc  and  2.4%  copper.…

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Q: 4.65x10^-2 grams of iron (iii) oxide contains how many particles? Round to sigfig

A: Solution :    The molecular mass of a substance is the one mole of that substance. One gram atomic…

Q: An antacid tablet weights 1.36g. If the percent active ingredient of calcium carbonate is 38.2%,…

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Q: If the mass sample of water was 5.39g and the molar mass of water is 18.02 g/mol, what is the amount…

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Q: This is the chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE):…

A: Formula of methyl tert-butyl ether (MTBE) is :-  CH3OC(CH3)3

Q: a chemist has 19.50g alcohol. what is the volume of the sample, what additional information is…

A: The volume of a given liquid is defined as the amount of the space occupied by the liquid that fully…

Q: 8. A 141 mg sample was placed on a watch glass that has a mass of 9.203 g. What is the mass of the…

A: Given that, mass of sample=141 mg mass of watch glass= 9.203 g then,

Q: A chemist measures the amount of bromine liquid produced during an experiment. She finds that 2.3 g…

A: Given :- mass of bromine liquid produced = 2.3 g  To calculate :-  Number of moles of bromine liquid…

Q: any grams of sugar will the

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A hydrated compound with a mass of 7.00g is heated. Its mass after heating is 5.63g. What is the…

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Q: 15.0 g of nitrogen monoxide  n(nitrogen monoxide) = __ mol

A: Mole concept.

Q: A sample of an unknown hydrate weighs 0.500 g and after heating it weighs 0.100 g. What is the…

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Q: An alloy is made by mixing 40.0 grams of tin, 30.0 grams of lead and 55.0 grams of copper. What is…

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Q: A standard aspirin tablet contains 325 mg of aspirin, which has the molecular formula C9H8O4. How…

A: The number of moles of a substance is the ratio of its given mass by molar mass of the substance. It…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".