What is the molar mass of C7H1004? Express your answer in units of grams per mole. Provide your answer to at least one decimal place.

Q: The molar mass (to two decimal places) for Fe2(CO3)3 is ______________  g/mol.

A: Molar mass is mass of 1 Mole a substance.

Q: . How many oxygen atoms are in 76.3 g N2O4? Conversion must be set-up in one step using dimensional…

A:

Q: The chemical formula for calcium hydroxide is: Ca(OH), Calculate the molar mass of calcium…

A: To calculate the molar mass of Calcium hydroxide.

Q: How many molecules are in 119.78g of C4H10?

A: Given weight = 119.78 gram

Q: How many molecules of glucose (C6H12O6) are present in 1.52 grams of glucose (C6H12O6)? The…

A:

Q: What is the mass, in grams, of 2.90x103 mol of ammonium phosphate? Express your answer using three…

A:

Q: 5. How many molecules are there in 6.71 mol of glucose (C6H1206)? 1 mol = 6.02 x 1023 molecules

A: Final answer:- 4.04*1024 molecules

Q: This is the chemical formula for carvone (the chemical that gives spearmint its flavor): C10H14O An…

A: Carvone has folloing molecular formula C10H14O So, 10 moles Carbon contains per mol of oxygen.

Q: Calculate the mass of 0.75 mole of CaCl2. 5H20, in milligram.

A: Given: moles of CaCl2. 5H2O = 0.75 moles molar mass of CaCl2. 5H2O = 201.06 g/mol

Q: The chemical formula of trinitrotoluene (TNT) is C7H5N3O6. What is the molecular mass of TNT?…

A: We have to find the molecular mass of trinitrotoluene (TNT) is C7H5N3O6. Atomic mass of Carbon =…

Q: Ibuprofen, the anti-inflammatory drug in Advil, has the formula C13H18O2 What is the empirical…

A: Ibuprofen is an anti-inflammatory drug

Q: How many moles of C4H10 contains 9.25 x 10^24 molecules of C4H10?

A: Conversion of units:-             This can be done by a methond called unit factor method orcalled…

Q: How many molecules are there in 0.500 moles of sugar, CgH1206? 90 molecules G 3.01 x 10 23 molecules…

A: Given : Moles of sugar = 0.500 mol.

Q: Find out the molar mass of C6H6Cl6.

A: The Molar Mass of the given Compound can be calculated as -

Q: How many mols are in 97.96 g of propanol (C3H8O)? Enter the value with enough significant digits, do…

A: Moles of any substance = (mass given)/(molar mass)    -------(1) Given:   Mass of propanol = 97.96 g…

Q: The chemical formula for feldspar is K₂Al₂Si₆O₁₆. How many moles of feldspar are in 100.1 grams?

A:

Q: Convert 98.09 grams of X5Z4 into moles of the same compound. (Assume that the molar mass of X is…

A: Mole in terms mass:  1 mole = molecular mass of the compound  X5Z4 molar mass = 5 x 46.14 g/mol + 4…

Q: Determine the mass in grams of 1.6x10-3 mol glucose, C6H12O6

A: Since the molar mass of glucose = Sum of atomic masses of all the atoms present in it  Since each…

Q: Calculate the mass in grams 5.40•1024 molecules of propane. The chemical formula for propane is…

A: The chemical formula of propane is C3H8. Chemical formula of a compound indicates 1 mole of its…

Q: determine the mass in grams of 1.6 x 10-3 mol glucose C₆H₁₂O₆

A:

Q: How many moles of nitrogen, N, are in 72.0 g of nitrous oxide, N2O? Express your answer with the…

A: moles of element = (given mass ÷ total mass) molecular of N2O is 44

Q: What is the molar mass of X5((ZT3)3 in grams per mole? (Assume that the molar mass of X is 60.94…

A: The molar mass of a molecule is the sum of the atomic mass of all the atoms present in the molecule.

Q: How many moles are in 9.26 x 1023 molecules of NH3 ? Do not put units in your answer. Do use proper…

A:

Q: What is the molar mass of C3H9O4? Express your answer in units of grams per mole. Provide your…

A: Calculation of molar mass of C8H9O4: The atomic mass of C = 12.010 g/mol The atomic mass of H =…

Q: How many grams would a 18.615 mole sample of a substance weigh if its molar mass was 399.76 grams…

A: Formula to calculate mole:- Mole = mass ÷ molar mass

Q: The moles of Glucose(C6H12O6) in 18 grams of Sucrose is O 342 O 0.01 O 34.2 O 0.1

A: In this question, we want to determine the moles of Glucose. How we can determine you can see…

Q: the mass, in grams,

A: Given information: molecules of methanol (CH3OH) = 9.01×1024 Mole is the amount of the substance…

Q: How

A: We will calculate number of anions.

Q: The mass in grams of 2.0x10-2 moles of C6H12O6

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: How many moles are in 2.3 grams of phosphorus?

A: Given:  Mass of phosphorus=2.3 g To calculate: Moles of phosphorous=?

Q: Determine the mass in grams of 1.6 x 10-3 mol glucose C6H12O6

A: Glucose : The Chemical formula of Glucose is                         C6H12O6It occurs in nature in…

Q: How many molecules are in 16.1 g of C8H10?

A: Mass of C8H10 = 16.1 g

Q: The chemical formula for feldspar is K₂Al₂Si₆O₁₆. How many moles of feldspar are in 990.5 grams?

A: First, calculate the molar mass of K₂Al₂Si₆O₁₆.  Molar mass = 2×(molar mass of K) + 2×(Molar mass of…

Q: What is the empirical formula of C6H10O4

A: Empirical formula= C3H5O2

Q: What is the molar mass of C12H1802 in g/mole?

A: Answer = Molar Mass: 194.2722 g/mol  Explanation - Calculations:Formula: c12h18o2…

Q: How many molecules of carbon tetrafluoride are in 8.98 ng?

A:

Q: How many moles are in 130 grams of  N?  N= 14. 01       Molar Mass:     = ___________

A:

Q: A compound that contains only carbon, hydrogen, and sulfur is 30.8 % S and 57.6 % C by mass. What is…

A: The given data contains, Sulphur = 30.8 % Carbon = 57.6 % The % of Hydrogen =100%-(30.8+57.6)%= 11.6…

Q: Coffee has the following formula C8H13N a) What is the molar mass of Coffee? b)How many moles of…

A: Molar mass is the sum of the atomic masses of each atom present in a molecule. atomic mass of C = 12…

Q: What is the mass percent of carbon in the following compound? C5H9O2 Enter your answer as a…

A:

Q: What is the mass of 5.60 moles of magnesium chloride, MgCl₂? Express your answer with the…

A:

Q: How many moles of Ag.are in 78.8 grams of Ag2O?what is the mass in grams of 49.5 moles of NaCl?

A: Mass of Ag2O = 78.8 g Molar mass of Ag2O = 231.735 g/mol Moles = Given mass/ Molar mass

Q: What is the mass (in grams) of 3.2 x 1021 molecules of ibuprofen (C13H1802; molar mass 206.3 g/mol)?…

A: Given: The molar mass of ibuprofen = 206.3 g/mol We have to calculate the mass of 3.2×1021 molecules…

Q: What would be the molar mass of this compound (C5H10) in grams?

A: The molar mass of a compound is the sum of atomic masses of  individual atoms present in that…

Q: Calculate the mass (in g). 5.0x10^25 O3 molecules

A: Given,Molecules of O3 = 5.0 × 1025Moles of O3 can be calculated as:

Q: How many grams are in 5.87x1021 molecules of sulfur?

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: How many moles are in 8.9 x 10^26 molecules of C6H12O6? Express in decimal

A: 1 mole  of any atom / molecule consists avogadro number. Avogadra number NA = 6.022× 10 23

Q: How many moles are there in 138.16 g of Hexane (C6H14)? 0.36 1.61 2.76 0.62

A: