2006-10-02 23:55:56 · 7 answers · asked by pharmacy565 1 in Science & Mathematics ➔ Mathematics
It contains 1000ml of the solution or 50ml of the substance disolved in the solution.
2006-10-03 00:05:58 · answer #1 · answered by fidget 6 · 0⤊ 0⤋
Pass - my missus has rouble with percentages too
1% is 1/100th of the whole....
multiply 0.05 by 100 = 5
you have 1000 units (10 hundreds) so you have 50ml of whatever is disolved in the solution.
come on even I can shift the decimal point 1 place right for each 10x.... wake up!
2006-10-03 07:19:24 · answer #2 · answered by scrambulls 5 · 0⤊ 0⤋
50 g solute is the right answer. All answers saying something in ml comes out are wrong because you asked for a w/v % w means weight and is measured in g, not ml.
I know this because I work in a lab and I prepare solutions.
2006-10-03 07:40:03 · answer #3 · answered by Elly 5 · 0⤊ 0⤋
1000 x 0.05/100 = 0.5ml
2006-10-03 07:12:34 · answer #4 · answered by Daddybear 7 · 0⤊ 0⤋
1000ml
2006-10-03 06:57:33 · answer #5 · answered by Anonymous · 0⤊ 0⤋
50g solute
2006-10-03 07:07:14 · answer #6 · answered by Banglacat 2 · 1⤊ 0⤋
5ml
2006-10-03 07:07:15 · answer #7 · answered by ? 5 · 0⤊ 0⤋