Molar mass Na = 22.99g/mol
0.15 mol Na = 0.15*22.99 = 3.45g
Y
0.425 grams
well, 15 ml is the same as 15/1000 liters, .015 L. .24 M is equal to .24 moles per liter So to find the number of moles, just multiply the number of liters by the .24 M .24 M x .015 L = .0036 moles Hydrochloric acid.
I write 6 015 103 as 6 015 103.
Since 015 = 15, 015 of 1% = 15 of 1% = 15% or 0.15
015% = 15% is equal to 0.15
0.015
For water : .015 But you're trying to compare a volume (ml) with a weight {mass actually} (mg).
According to the UW Physics department, the mass of a cockroach is "m = .015 kg."
.015
999
It is 150 ml.
since 1000 mm =1 m, then .015 mm = .015/1000 = .000015 m