22 moles AgF (126.9 grams/1 mole AgF)
= 2791.8 grams of silver fluoride.
mass (in grams) = number of moles x molecular weight. So for 0.015 moles of XeF4, the mass = 0.015 x 207.284 = 3.11 g
About 64.8 moles assuming silver's atomic mass is 107.8682.
The formula mass of sodium fluoride, NaF is 23.0+19.0=42.0 Mass of 4.5mol of NaF = 4.5 x 42.0 = 189g
1100 Grams
280 g
its 125,524,727,836
0,64 moles (26,87 g) of NaF can't be dissolved in 63,5 g water; the solubility of NaF is 40,4 g/L at 20 oC.
How many molecules are in 94 grams of sodium fluoride
4.25 L of a 0.25 M solution of NaF contain 1,062 moles sodium fluoride.
No. moles = mass/molecular mass mass of silver nitrate = 169.88 7.25/169.88 = 0.042 moles/l but this is per 100ml so we need to multiply by 10 = 0.42m
The atomic mass of the element silver, Ag is 108Amount of Ag = mass of sample/molar mass = 108/108 = 1.00 So, there is 1.00mol of silver in a 108g pure sample.
gold is found in fewer amounts then silver moles of silver are heavier than moles of gold silver has a bright gray color gold has a bright yellow color