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How much water must be added to 40ml of a 25 percent by weight solution to make a 2 percent by weight solution?
To make a 2% solution from a 25% solution, you need to dilute it. Let x ml be the amount of water needed. Using the equation for mass balance: 0.25(40) = 0.02(40 + x), solve for x to find that x = 875 ml of water needs to be added.
What is 2 percent of 14.00 per gram?
6.76 teaspoons.
What color is 2 percent bromine solution?
2 percent bromine solution typically has a reddish-brown color.
What 2 colors do you mix to get blue?
As blue is a primary colour, it cannot be made by mixing 2 colours, however it can be used to make other secondary colours. Cyan and magenta mix to make blue. 100 percent cyan, 100 percent magenta make a good deep two-color blue. Normally I throw a little black and maybe some yellow into my blue.
How many litres of 12 percent sodium hypochlorite solution are needed to make 100 Litre of 2 percent sodium hypochlorite solution?
To make a 2% sodium hypochlorite solution from a 12% solution, you can set up the equation: 12% solution * x litres = 2% solution * 100 litres Solving for x, you get: x = (2% solution * 100 litres) / 12% = 16.67 litres Therefore, you would need 16.67 litres of the 12% sodium hypochlorite solution to make 100 litres of a 2% solution.
What is the function of tween80 in India ink for fungal wet mount?
Tween80 is added to India ink for fungal wet mounts to reduce surface tension and help disperse the ink evenly. This allows for clearer visualization of fungal structures such as hyphae and spores. Additionally, Tween80 helps prevent clumping of the ink, making it easier to distinguish individual fungal elements.
What is One percent of one half percent?
You make 1 percent to a decimal which is .01(You make it into a decimal by dividing 1 by 100) then you make 1/2 percent into a decimal which is 0.5. Then you multiply .01 and .5 and it equals 0.005.
How much water must be added to 40 ml of a 25 percent by weight solution to make a 2 percent by weight solution?
About 80ml of water must be added to 40ml of a 25 percent by weight solution to make a 2 percent by weight solution.
How do you find 2 percent of what number is 16?
You make an equation: 0.02*X=16 Which means 2 percent of X is 16.
How do you make 50 percent into a fraction?
50% = 1/2
How do you make a 2 percent solution of powder in water?
You stare at it
How much money does the richest 2 percent make?
$9000
What is 0.059 as a percent?
5.9% because you move the decimal over 2 spaces to the right to make it a percent.
How much of a ten percent solution should be added to two cups of twenty percent solution to make a twelve percent solution?
2%
How to move the point on 550 to make it a percent?
Move the decimal point 2 places to the right to make 550 to percent. 550.00 * 100% = 55000%
How do make a decimal a percent?
You move the decimal 2 places over.
Do you need 2 percent milk to make ice cream?
yes
