1) take 10gm of gentian violet. then add to them:
2) Alcohol 70% ( H2O).... to 1000 ml
Yes, .1 percent is a tenth of 1 percent.
1 percent is less than 25 percent. 1 percent is greater than 0.25 percent.
No 5 percent is five times 1 percent just a 5 is 5 times 1. Half of 1 percent is 0.5 percent.
1 percent out of 99 percent = 0.00991% of 99%= 1% * 99%= 0.01 * 0.99= 0.0099
Step by step: 1) A tenth of a percent 2) 1/10 of 1% (a percent=1%) 3) 1/10 x 1% 4) 1/10% 5) 0.1%
3 ml glacial acetic acid, 1ml of 1% gentian violet and 100 ml distilled water
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Check the answer for How do you make an electrophoresis gel?
25
You would dissolve 1 part HNO3 into 99 parts of your solvent.
Add 10 g to a volumetric flask and make up to the 1 liter mark.
THE MEANING OF % IS 1 gm of substance in 100 mL of solvent.(w/v) so you can prepare 1 % sodium citrate by dissolving 1.0 g of Sodium citrate in to 100 ml of water.
1 part Blue + 1 part Violet (1/2 part Blue + 1/2 part Red) = Blue-violet.
You need 50 g of this drug.
120 g
The gentian plant grows to a height of 4 ft (1.2 m) producing a spike of showy yellow-orange flowers with a single long tap root that can extend as far as 3 ft. (1 m) into the earth.
Violet Lamb is 5' 3 1/2".