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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.
Do proteins makes up 90 percent of your body weight?
No, proteins do not make up 90 percent of your body weight. Water makes up 90 percent of your body weight.
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.
How do make a percent sucrose solution?
To make a percent sucrose solution, dissolve a specific weight of sucrose in a specific volume of water. For example, to make a 10% sucrose solution, dissolve 10 grams of sucrose in 90 mL of water. The formula to calculate the amount of sucrose needed is: (percent sucrose/100) x volume of solution = weight of sucrose (in grams).
What percent of muscle is composed of water?
the muscles make up 40 % of the body weight
How much percent of male body weight do muscles make up?
About 60 percent.
What percentage does water make up of the body weight?
About 40 liters of water are in the human body which, is about 57 percent of an average human's weight. Newborn babies can be about 75 percent, although it gradually decreases throughtout life. Most of the declining occurs in the first ten years of life.
How much should bone mass weigh?
Bone mass should typically make up 20% of your total body weight.
How do you make hips narrow?
Your hip size is genetically predetermined. However, if you have gained weight then you can lose weight with exercise and a healthy diet. But you cant get any smaller than your body frame will allow.
What does 11 percent of hydrogen and 89 percent of oxygen make?
Water
Why do you put a chicken bone in water?
To make it cross the road
Fifty percent of your body weight is made up what nutrients?
Over half the body is made up of water (H2O).
