What is the mass of 4.00 moles of NaCl?
The molar mass of sodium chloride is 58.4 g/mol. This means that one mole of NaCl will weigh 58.4. 4 moles of NaCl will weigh 4 times as much. We can…
How do you find moles of NaCl?
One mole of sodium (Na) is 22.99 g, and 1 mole of chlorine is 35.45 g. For sodium chloride (NaCl) they are in a ratio of 1:1 so the molar mass of NaCl is 22.99 + 35.45 = 58.44 g/mol.
What is the weight of 3 moles of NaCl?
The molar mass of sodium chloride is 58.44 g/mole. To find the molar mass of 3 moles, multiply 58.44 by 3. The mass of 3 moles of sodium chloride is thus 175.32 g.
What is the mass of 2.5 moles of NaCl?
Answer: molar mass of NaCl is 58.5 gm/mol.
What is the mass of 4 mole of sodium atom?
My Periodic Table tells me that it has a mass of 22.99⋅g⋅mol−1 . And for the mass associated with 4.30⋅mol of sodium…we take the product… 4.30⋅mol×22.99⋅g⋅mol−1≅99⋅g. The mass of 4.30 mol Na is 98.9 g .
What is the mass of 3.45 moles NO2?
What is the mass of 3.45 moles of NO2? Answer: The mass of nitrogen dioxide for given number of moles are 158.7 grams.