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What percent is a solution containing 150mg of active substance in 20 ml?
Wiki User
∙ 11y ago
0.75 %
Wiki User
∙ 11y ago
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A substance which helps a reaction to take place but that does not take an active part is a?
A substance which helps with chemical reactions, by making them possible at all, or reducing the effort required, is a catalyst.
What are some examples of chemical activity?
when a metal can replace another metal in a chemical reaction - it is a chemically active metal
If the substance entering the cell was in higher concentration inside the cell then outside the cell what type of transport would be required?
It would be active transport, a process which requires a cell to use its own energy (unlike passive transport).
What does transport mean in science?
Active transport is the movement of materials against a concentration difference. Active transport requires the cells energy. So when there is a higher concentration of something on one side of the cell, the cell will move it to a place where there is a lower concentration of the substance. This way it keeps everything balanced.
What is a good sentence for Active Transport?
Active Transport is carried out in our body cells. Active Transport uses energy to transport materials.
What percent is a solution containing 150 mg of active substance in 20 ml?
0.75
What is a solution containing a weakened or in active version of a virus?
Vaccine
What is the medical term meaning a substance containing no active ingredients?
"Placebo". Alternatively, "homeopathy".
What is name of a solution or preparation containing the active agents of a drug plant juice etc?
Extract
How much active ingredient is in a preparation containing 2 percent of a drug if the product is 30 g?
0.6g
How much active ingredient is in a preparation containing 2 percent of drug if the product size is 30 g?
0.6g
How much active ingredients is in a preparation containing 2 percent of drug if the product size is 30 g?
.6
How much active ingredient is in a preparation containing 2 percent of a drug if the product size is 30 gram?
C 0.6g
How much active ingredient would you weight to make 100ml of a 50 percent solution?
50 g
How many grams in 1 percent solution?
A 1% solution normally contains 1 gram of active ingredient per 100 ml of solution (weight-volume percent) Could also be 1gm per 100 gms (weight-weight percent)- but normally weight-volume is used.
How do you determine the number of grams of an active ingredient in a solution based on the percent strength?
1 1/2 cup kidney beans
How many grams of active ingredient will you need to prepare 2.5 gallons of a 45.6 percent solution?
4314.9 grams
