(2.7 mol Ca / 1) * (40.078 g Ca / 1 mol Ca) = 108.21 g Ca.
After significant figures, the answer is 110 g Ca.
0,27 moles of calcium contain 10,82 g calcium.
120 grams of calcium contain 2,994 moles.
7,68 grams of calcium nitride is equal to 0,052 moles.
To find the number of moles in 5000 grams of calcium, you need to divide the given mass by the molar mass of calcium. The molar mass of calcium is approximately 40.08 g/mol. So, 5000 grams of calcium is equal to 5000/40.08 = 124.69 moles of calcium.
120 g calcium is equal to 3 moles.
0,27 moles of calcium contain 10,82 g calcium.
42,5 grams calcium is equivalent to 1,06 moles.
120 grams of calcium contain 2,994 moles.
7,68 grams of calcium nitride is equal to 0,052 moles.
There are 5 moles of calcium in 200 grams of calcium. This calculation is based on the molar mass of calcium, which is approximately 40 grams per mole.
3 moles of calcium is equivalent to 120,234 g.
To find the number of moles in 5000 grams of calcium, you need to divide the given mass by the molar mass of calcium. The molar mass of calcium is approximately 40.08 g/mol. So, 5000 grams of calcium is equal to 5000/40.08 = 124.69 moles of calcium.
120 g calcium is equal to 3 moles.
3.8 grams calcium (1 mole Ca/40.08 grams) = 0.09 moles calcium ==============
The answer is 2,096.10e-4.
2,8 moles of calcium carbonate have 240,208 g.
0,688 g calcium is equivalent to 0,017 moles.