What is the mass of 2.5 mol?
The mass of 2.50 mol Fe(OH)2 is 225 g .
What is the mass in grams of 5 moles of chlorine?
5.720 x 10^-23 grams per atom (notice the negative sign).
How many moles of calcium Ca are in 5.00 g of CA?
How many moles are 5 grams of calcium ? (Atomic mass of calcium = 40 u). Thus, there are 0.125 mole in 5 grams of calcium. Thus, 5 grams calcium constitute 0.125 mole of calcium.
How many grams is 5 moles of water?
Answer: Since one mole of water is made of two moles of Hydrogen (1.01 g/mol) and one mole of Oxygen (15.99 g/mol) its mass would be 18.01 g. Five moles of water whould have a mass of 90.05 g.
How many chlorine atoms are in 2 moles of chlorine?
2 Answers. 3.6⋅1024 Chlorine atoms.
What is the mass of 2.5 mole of Cl2?
Answer: Cl2 contains two Cl atom so molar mass will be 35 . 5 x2 that is 71 GRAM means 0ne mole of Cl2 has 71 gram so 2.5 mol will be equal to 2.5×71. Gram.
How many grams are in 3 moles of chlorine?
3 = Mass71. So the mass is 213 grams. So, the mass of 3 moles of chlorine molecule is 213gram.