the mass of the water and the beaker is 105 g.What is the density of water ?
write the answer by using GRASP method G-givens R-required A-analyse S-Solve P-Paraphrase
2007-03-04 08:10:17 · 2 answers · asked by crazzy 1 in Science & Mathematics ➔ Chemistry
D = m / V
The mass of the H2O is determined by subtraction. The empty beaker has a mass of 55 g so if the total mass of both beaker and H2O is 105 g you must subtract to get the mass of the H2O by itself.
105 g - 55 g = 50 g of H2O
The volume of the water is given = 50 mL.
Density is the mass divided by the volume, so:
D = 50 g / 50 mL
D = 1.00 g/mL
2007-03-04 08:20:32 · answer #1 · answered by physandchemteach 7 · 0⤊ 0⤋
One ml of water is one cc of water weighs one gram. for this reason fifty ml of water will will weigh 50grams. precisely the comparable sum will artwork with the different substance however the respond is more suitable with the help of that factors particular gravity. I.E. if a substance has a SG of a million.2 , fifty ml wil weigh 50grms circumstances a million.2 or 60 grams. Do i'm getting a domicile element for doing all your homework?
2016-12-18 15:16:18 · answer #2 · answered by ? 3 · 0⤊ 0⤋