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How much water added to convert a 10 percent solution to 02 percent solution?
add 4 parts water per part solution
Write a proportion that can be used to find the part if you know the base and the percent. Then solve the proportion.?
Part = Base*Percent/100Proportion = Part/Base = (Base*Percent/100)*Base = Percent/100.
What is 25 percent of 48 as a percent?
25 percent of 48 is 12. You cannot write the 12 as a percent because it is the part of 48.
How do you calucate percent?
One way is to convert whatever you have to a fraction with 100 in the denominator. so .5 is 5/10 or 50/100. Now just realize the percent mean parts of a hundred, that is where the cent part comes in.
What is the definition and example of percent proportion?
compares part of a quantity to the hole quantity using a percent
How do i mix 50 part water to 1 part chemical?
Dissolve 1 part of this chemical in 50 parts water.
Why are clouds considered to be part of the hydrosphere?
It's because they have 97 percent of salted water and 2 percent of iced water and only 1 percent of freshwater
Is water a chemical energy?
Water itself is not a form of chemical energy, but it is often involved in chemical reactions that produce or store energy. Water can be part of processes like photosynthesis or combustion where chemical energy is converted into other forms.
How much water added to convert a 10 percent solution to 02 percent solution?
add 4 parts water per part solution
What does percent mean?
Percentage means a part or whole out of one hundred.
Is washing your hair a part of chemical energy?
yes changing dirt into water
What does the first part of the chemical equation mean?
These are the starting substances, called reactants.
What is most of the hydrosphere?
the part of the land or the earth covered with water bodies. Water covers about 75 percent of the earth.
Why are clouds considered to be a part of the hydrosphere?
Clouds are considered part of the hydrosphere because they are made up of water droplets or ice crystals suspended in the atmosphere. These water particles in clouds are part of Earth's water cycle, where they evaporate from bodies of water, condense in the atmosphere to form clouds, and eventually fall back to Earth as precipitation. This continuous cycle of water movement is integral to the functioning of the hydrosphere.
When you water and fertilize a lawn and grass grows thicker would you consider that as chemical change?
Chemical changes are certainly part of what is happening.
How much of water should be add to obtain a solution that is twenty percent antifreeze?
To obtain a solution that is twenty percent antifreeze, you would add 4 parts water to 1 part antifreeze. This means that for every 1 part of antifreeze, you would add 4 parts of water. This would result in a total of 5 parts of solution, with 1 part being antifreeze and 4 parts being water, achieving a solution that is twenty percent antifreeze.
Water has how many parts oxygen?
Water has two parts of hydrogen and one part of oxygen, with a chemical formula of H2O.
