A set of Digital scales.
To find the number of moles in 120 grams of sodium, divide the given mass by the molar mass of sodium. The molar mass of sodium is approximately 23 grams per mole. Therefore, 120 grams of sodium is equal to 120/23 ≈ 5.22 moles of sodium.
Just add the two masses: 40 + 120 = 160 grams.
Just a regular ol' laboratory balance will do it.
nope
120
Sodium nitrate is soluble in water at any temperature. It has high solubility, and 120 grams of sodium nitrate will dissolve in 100 ml of water regardless of the temperature.
120 ml of water weighs 120 grams
i think it equals .120 grams
120 grams = 4.233 ounces
The answer to the question is 120 grams of water :)
120 grams