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106.7 grams
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How many molecules are there in 122 grams of No2?
1.60 x 10^24 molecules
How many molecules are in 565 grams of ZnCrO4?
1.88*10^24
How many grams in 5.0x1022 molecules of nitrogen monoxide?
5.0 X 10^22 molecules of NO (1 mole NO/6.022 X 10^23)(30.01 grams/1 mole NO) = 2.5 grams of nitrogen monoxide
How many atoms and molecules are present in 64 grams of sulphur?
12.044*10^23 atoms 1.5055*10^23 S8 molecules
How many molecules of water are there in 1.802 grams of water?
6.022 x 10^22
How many grams are in 8.2x10to the 22 atoms of N2I6?
Quite a few! 8.2 X 10^22 atoms of N2I6 (1 mole N2I6/6.022 X 10^23)(789.42 grams/1 mole N2I6) = 107 grams of N2I6 (Would have been peanuts without all that iodine! )
How many molecules are there in 122 grams of No2?
1.60 x 10^24 molecules
How many molecules are present in 691 grams of potassium carbonate?
30.115*10^23 molecules
How many argon molecules are contained in 119.98 grams of argon?
1.809*10^24 molecules.
How many molecules are in 565 grams of ZnCrO4?
1.88*10^24
How many grams are in 4 molecules of water?
1.197*10^(-22)
How many grams in 5.0x1022 molecules of nitrogen monoxide?
5.0 X 10^22 molecules of NO (1 mole NO/6.022 X 10^23)(30.01 grams/1 mole NO) = 2.5 grams of nitrogen monoxide
How many atoms and molecules are present in 64 grams of sulphur?
12.044*10^23 atoms 1.5055*10^23 S8 molecules
How many molecules are in 654.5 grams calcium chloride?
3.5 X 10^24
How many molecules of Nitrogen are in 3.5 grams of N2?
7.5 x 10^23
How many molecules of water are there in 1.802 grams of water?
6.022 x 10^22
How many molecules are in 8.69 grams of carbon tetrafluoride?
Also called tetrafluoromethane. CF4 8.69 grams CF4 (1 mole CF4/88.01 grams)(6.022 X 10^23/1 mole CF4) = 5.95 X 10^22 molecules
