2 grams is 2,000mg
2000 mg of sodium is equal to 2 grams of sodium.
To find the number of moles in 13.5 grams of magnesium nitrate, you need to divide the given mass by the molar mass of magnesium nitrate. The molar mass of magnesium nitrate (Mg(NO3)2) is 148.31 g/mol. Moles of magnesium nitrate = 13.5 grams / 148.31 g/mol ≈ 0.091 moles
Mg(BrO3)2 is magnesium bromate. Yes, it is a salt, but when hydolyzed in water, it will have a pH that is slightly basic. Why? Because it is formed from the reaction of a strong base, Mg(OH)2 and a somewhat weak acid HBrO3. Thus, a solution of this salt will have a pH >7
One cubic centimeter (cc) of salt typically weighs about 2.16 grams.
4mol KOH x 1 mol Mg(OH)2 x 58.31g Mg(OH) 1 2 mol KOH 1 mol Mg (OH)2
2mg is 0.002 grams (mg divided by 1,000 OR mg x 0.001 = grams)* * 1 gram = 1000mg
2
2000mg converts to 2 grams (mg divided by 1,000 = grams)** 1 gram = 1,000mg
150 mg is about 0.005291 ounces.
2 mg = 0.002g
2 to 3 mg
My electronic kitchen scale says "2 grams."
For this you need the atomic mass of Na. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel.2.1 moles Na × (23.0 grams) = 48.3 grams Na
2 mg = one five-hundredth of a gram
1998 mg. 2 grams = 2000mg. 2000mg - 2 mg = 1998mg.
There are 1000mg in 1 gram So to find how many mg are in 2 grams multiply 1000 x 2 1000 x 2 = 2000 2000 mg
Approximately 1/3 of a teaspoon of salt corresponds to 2 grams.