Apply ratios. In the original formula, 6 carbons would equal 72 grams (1 carbon = 12 g). This corresponds to 12 grams of hydrogen in that same formulaas well (1 hydrogen = 1 g).
Solve for x to get 8 grams of hydrogen atoms.
Sorbose, C6H12O6, is used in making vitamin C. A sorbose sample containing 48 g of carbon atoms...
1. Which name–formula pair is incorrect? A.magnesium sulfate heptahydrate, MgSO4·7H2O B.dinitrogen tetroxide, N2O4 C.strontium nitride, Sr3N2 D.hypochlorous acid, HClO2 E.titanium(IV) carbide, TiC 2. The complete combustion of phenylhydrazine, C6H5NHNH2, with the oxidizer dinitrogen tetraoxide is shown in the following equation: __ C6H5NHNH2 + __ N2O4 → __ CO2 + __ H2O + __ N2 When this equation is balanced, the sum of all the coefficients (using smallest whole numbers) is: A.25 B.20 C.10 D.15 E.30 3. Sorbose, C6H12O6, is used...
A sample of glucose, C6H12O6, contains 1.270×1021 carbon atoms. 1.How many atoms of hydrogen does it contain? 2.How many molecules of glucose does it contain? 3.How many moles of glucose does it contain? 4.What is the mass of this sample in grams?
A sample of glucose, C6H12O6, contains 1.280×1021 carbon atoms. Part 1: How many atoms of hydrogen does it contain? Part 2: How many molecules of glucose does it contain? Part3: How many moles of glucose does it contain? Part 4: What is the mass of this sample in grams?
A sample of 1.200 g of vitamin C is burned in the presence of excess of oxygen to yield 1.799 g of carbon dioxide and 0.491 g of water. Vitamin C contains only carbon, hydrogen, and oxygen 1) a) Calculate the mass percent composition of vitamin C b) Determine the empirical formula of vitamin C 2) Burning a 0.1500 g sample of a carbon-hydrogen-oxygen g CO2 and 0.1500 g H20. Show all work. compound in oxygen forms a) Calculate the...
moles of carbon atoms in 9.0g sample of glucose C6H12O6?
Determine the mass of carbon atoms contained in a 180. gram sample of Glucose C6H12O6
a)The molecular formula of fructose is C6H12O6 how many moles of fructose are in a sample containing 1.43x10^24 molecules of fructose? b)The molecular formula of fructose is C6H12O6 how many moles of carbon are in a sample containing 1.43x10^24 molecules of fructose? c) The molecular formula of fructose is C6H12O6 how many atoms of carbon are in a sample containing 6.23 moles of fructose? d)The molecular formula of fructose is C6H12O6 how many moles of fructose are in a 10.00g sample...
What mass, in g, of vitamin C is present in a sample containing 0.00002979 moles of vitamin C? DATA: Vitamin C = C6H8O6 H = 1.01 g/mol C = 12.01 g/mol O = 16.00 g/mol
Feedback 9SeeHint The ratio of hydrogen atoms (H) to carbon atoms (C) in the Sun's atmosphere is approximately 2,400 to 1. It is reasonable to assume this also applies to molecular clouds. Radio observations show that a molecular cloud contains 100 Mo of carbon monoxide (CO) in a giant molecular cloud How much carbon is contained in the cloud? Carbon represents 3/7 of the mass of a CO molecule. Mo 943 How much hydrogen is contained in the cloud? Remember...
How many hydrogen atoms are in the unbranched alkane with 23 carbon atoms?Is there an unbranched alkane containing 47 hydrogen atoms?