There are 1.52 moles of water in 27.4 g.
To find the number of moles in 4.5 g of AgNO3, you first need to determine the molar mass of AgNO3 which is 169.87 g/mol. Then you can use the formula: moles = mass / molar mass. Therefore, moles = 4.5 g / 169.87 g/mol โ 0.0265 moles.
To find the number of moles, you need to divide the given mass (in grams) by the molar mass of CCl4, which is 153.82 g/mol. Therefore, 56 g / 153.82 g/mol = 0.364 moles of CCl4.
To find the number of moles of argon in 24.7 g, you need to divide the mass of the sample by the molar mass of argon (39.95 g/mol). Therefore, 24.7 g of argon is equal to 0.62 moles (24.7 g รท 39.95 g/mol = 0.62 mol).
To find the number of moles in 3.80 g of Zn, you first need to calculate the molar mass of Zn, which is 65.38 g/mol. Then, divide the mass given (3.80 g) by the molar mass to get the number of moles, which is approximately 0.058 moles of Zn.
573,28 of g of AgCI is equivalent to 4 moles.
The formula is: number of moles = g Be/9,012.
There are 1.52 moles of water in 27.4 g.
978 g calcium contain 24,4 moles.
14,84 g magnesium are equivalent to 0,61 moles.
67,4 g HCl is equivalent to 1,85 moles.
97,5 g of oxygen is equal to 5,416 moles.
29,0 g of calcium is equal to 0,723 moles.
0,515 g of carbon is equal to 0,043 moles.
231 g of Fe2O3 are equal to 0,69 moles.
156 g calcium is equivalent to 3,89 moles.
1 g of gold is equal to 0,006 moles.