2007-03-03 17:12:12 · 2 answers · asked by idk 3 in Science & Mathematics ➔ Chemistry
Density is calculated by weight/volume (kg/m^3, g/cm^3).
Specific gravity usually is based on water, so simply divide the density of the substance in question with the density of water (1000 kg/m^3 or 1 g/cm^3)
2007-03-03 18:53:13 · answer #1 · answered by toothdeekay 2 · 0⤊ 0⤋
%. a attainable volume (like one hundred mL). the load of this volume is 118 grams and 36% of this weight is HCl or about 40 3 grams. Now we make certain to have a answer that weights 50 grams of which 5 grams is HCl. you presently can variety a share, the position X is the quantity of the centred answer: X/one hundred = 5/40 3. sparkling up for X, it truly is the quantity of the answer. submit to in ideas that its weight is a million.18X. Then 50-a million.18X is the load of water to blend with the most objective.
2016-11-27 20:12:38 · answer #2 · answered by mcraney 4 · 0⤊ 0⤋