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Molar mass of CH2O = 12 + 2 + 16 = 30 g/mole
50.0 g x 1 mole/30 g = 1.67 moles
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How many molecules are in 334 g CBr4?
334 g x 1 mol/331.6 g x 6.02x10^23 molecules/mole = answer
How many molecules are in 325g of CBr4?
325 g of CBr4 have 5,9.10e23 molecules.
How many hydrogen molecules are in 31.8 L H2(g) at STP?
The answer is 8,5379.10e23 molecules.
How many molecules of H2(g) are there in a 21.25 gram sample?
The number of molecules is 6,3985.10e24.
How many molecules are contained in a 7.85-g sample of dimethylmercury?
2.05×1022 molecules
How many oz are in 500 g?
500 g = 17.6370 oz
How many g in 500 mg?
0.5 g
How many molecules are in 26.3 g of calcium hydroxide?
26.3 g of calcium hydroxide contain 2,054 molecules.
How many molecules are there in 22.0 g of silver chloride?
22.0 g of silver chloride contain 0,918.10e23 molecules.
How many kg is 16 500 g?
16 500 Grams (g) = 16.5 Kilograms (kg)
How many molecules are in 334 g CBr4?
334 g x 1 mol/331.6 g x 6.02x10^23 molecules/mole = answer
How many molecules are in 325g of CBr4?
325 g of CBr4 have 5,9.10e23 molecules.
How many milligrams in 500 g?
1 gram = 1000 milligrams so 500 g = 500*1000 = 500000 mg. Simple!
How many grams are in 500 mg?
500 mg = 0.5 g
How many molecules are in 32 g of SO2?
32 g SO2 x 1 mole SO2/96 g x 6.02x10^23 molecules/mole = 2.0x10^23 molecules
How many molecules are contained in a 7.85-g sample of dimethylmercury?
2.05×1022 molecules
How many molecules (not moles) of NH3 are produced from 1.57104 g of H2?
The answer is 1,57.10e27 molecules.
