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How many atoms of sodium are present in 3 moles of sodium and what is the mass of it?
1. Three moles of sodium contain 18,06642387.1023 atoms. 2. The mass of three moles of sodium is 68,97 grams.
How many moles are contained in 86.6 grams in sodium bicarbonate?
Sodium Bicarbonate = NaHCO3 Molecular weight = Summation of individual molecular weights of elements =[(1)(22.99 g/mol) ] + [(1)(1.01 g/mol)] + [(1)(12.01 g/mol)] + [(3)(15.99 g/mol)] =84.01 g/molSo,(86.6 g) / (84.01 g/mol) = 1.031 mol
How many grams of sodium are in 3 moles of sodium carbonate (Na2CO3) Give your answer to the nearest gram.?
3 x 2 x 23 = 138g
How many grams of sodium are in 3 moles of sodium carbonate (Na2CO3)?
6into23equals 138 6into23equals 138
How many grams of sodium are in 3 moles of sodium carbonate (Na and Euml and AtildeCO and Euml and Auml) Give your answer to the nearest gram.?
3 moles of sodium carbonate (Na2CO3) contain 6 moles of sodium ions (2 sodium ions per molecule of sodium carbonate). The molar mass of sodium is 23 g/mol, so 6 moles of sodium is approximately 138 grams in total.
How many grams are in four tenths moles of sodium chloride?
23.3772 grams are there in four tenths moles of sodium chloride
How many moles in potassium bicarbonate?
You did not describe the amount of potassium bicarbonate amount in grams in your question. But if you are about 1 gram of potassium bicarbonate it will be 0.0099 moles in one gram of potassium bicarbonate. 0.0199 moles in 2 grams of potassium bicarbonate.
How many grams are in 55.0 moles of sodium?
55.0 moles of sodium are equal to 1 264,44 g.
How many grams are in 0.40 moles of sodium chloride?
0,40 moles of sodium chloride contain 23,376 g.
How many atoms of sodium are present in 3 moles of sodium and what is the mass of it?
1. Three moles of sodium contain 18,06642387.1023 atoms. 2. The mass of three moles of sodium is 68,97 grams.
(How many grams are there in 2.1 moles of sodium (Na- 23?
22.98977 grams.
How many MOLES of sodium nitrate are present in 2.85 grams of this compound?
To find the number of moles, first calculate the molar mass of sodium nitrate (NaNO3), which is 85 grams/mol. Then, divide the given mass (2.85 grams) by the molar mass to obtain the number of moles present, which is approximately 0.0335 moles.
How many moles are contained in 86.6 grams in sodium bicarbonate?
Sodium Bicarbonate = NaHCO3 Molecular weight = Summation of individual molecular weights of elements =[(1)(22.99 g/mol) ] + [(1)(1.01 g/mol)] + [(1)(12.01 g/mol)] + [(3)(15.99 g/mol)] =84.01 g/molSo,(86.6 g) / (84.01 g/mol) = 1.031 mol
How many moles of sodium are in 5.13 kg of sodium?
Quite a few! 5.13 kilograms sodium (1000 grams/1 kg)(1 mole Na/22.99 grams) = 223 moles of sodium =================
If 2 moles of sodium carbonate are used in the reaction how many grams of sodium chloride will be formed?
By stoichiometry, 2 moles of sodium carbonate will produce 2 moles of sodium chloride. The molar mass of sodium chloride is approximately 58.44 g/mol, so 2 moles would weigh about 116.88 grams.
How many atoms of sodium are present in Moles of sodium and what is the mass of it?
1. Three moles of sodium contain 18,06642387.1023 atoms. 2. The mass of three moles of sodium is 68,97 grams.
How many grams of sodium are in 3 moles of sodium carbonate (Na2CO3) Give your answer to the nearest gram.?
3 x 2 x 23 = 138g
