A sample of glucose, C6H12O6, contains 1.250 * 1021 carbonatoms. (a) How many atoms of hydrogen does it contain?(b) How many molecules of glucose does it contain? (c) Howmany moles of glucose does it contain? (d) What is the massof this sample in grams?

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A: Number of moles = mass ÷ molar mass

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A: Given,The number of carbon (C) atoms = 6.87 x 1024  C atoms.

Q: The cullinan diamond was the largest natural diamond ever found (january 25 , 1905 25, 1905). It…

A: Use formulas Mole=mass÷molar mass Total atoms=mole×6×1023 MOLAR mass of diamond= 12g/mol

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Q: 12 (a) Calculate the # of moles of the alement present in 99.9 g of nickel (b) Calcolate the mass in…

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Q: (a) The number of atoms in 6.95 moles of potassium.

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Q: What is the mass (in grams) of 8.45 x 1023 molecules of dextrose: C6H₁2O6 (molar mass 180.16 g/mol)?

A: Molecular mass of dextrose is 180.16g/molWe have to find mass of 8.45 × 1023 molecules.

Q: 12) How many grams of hydrogen are in 22.9 g of C6H12O6?

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Q: Q11 (B) Calculate the mass of 941 molecules of Al2(SO4)3.

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Q: In the molecule C6H12O6 are there will be 12 moles of hydrogen per mole of glucose?

A: The molecular formula of glucose = C6H12O6 It is obvious as seems from the molecular…

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A: Given,  1975 g of table sugar, C12H22O11

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Q: compound has the composition of 66.6% Carbon, 11.2% Hydrogen, and 22.2% Oxygen, by mass. If the…

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Q: c) For erythrosine, a food coloring, C20H6L4N22O5, how many hydrogen atoms would be present in the…

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only.

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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".