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How many gallons of water must be mixed with a pint of herbicide to make a 1 solution?
99 pints
Two clear solutions are placed in separate beakers the first solution as a pH of 4 and the pH of the second is unknown if the two solutions are mixed and the resulting pH is 5 the second solution must?
a higher concentration of OH- ions
What is the results of an experiment must be?
reproducible!
Why milk is not a solution?
Milk is not a true solution, it is colloidal solution. To be a true solution the particles of the Solute must be less than 10-7 cm but in the case of milk the particle doesn't fulfill that and it also show Tyndall effect.
Whats the difference between a solution and a mixture?
A mixture is a combination of two or more substances that are not chemically united and do not exist in fixed proportions to each other. They can be physically separated into pure compounds or elements. A Solution is a mixture of two or more substances in a single phase. At least two substances must be mixed in order to have a solution.
Is a pop solution or mixture?
In order for a liquid to be a solution all ingredients must be mixed thoroughly. Since it is impossible to equally diffuse Carbon Dioxide (the carbination) throughout the liquid - Soda Pop would be considered a mixture. If the carbonation were to be entirely removed - the remaining fluid - would be considered a solution.
How many liters of a 50 percent alcohol solution must be mixed with 40 liters of a 90 percent solution to get a 60 percent solution?
mary mixed 2l of an 80% acid solution with 6l of a 20% acid solution. what was the percent of acid in the resulting mixture
What is a science experiment?
An experiment is something like if we don't know if, for example, the result of salt solution. Then we must do it for real to find out the answer. An experiment is not only in the science lab. We can do an experiment everywhere, such as: Our homes, the park,... So that's what a science experiment means. People who haven't done an experiment yet must try some time.
What are the parameters that must be comtrolled in midrex process?
Controlled parameters are factors that stay constant throughout the experiment.
What quantity x of a 65 percent acid solution must be mixed with a 20 percent solution to produce 300 mL of a 45 percent solution?
133.33
How many liters of 10 percent alcohol solution must be mixed with 70 liters of a 70 percent solution to get a 30 percent solution?
210Type your answer here...
How many gallons of 3 percent salt solution must be mixed with 50 gallons of 7 percent salt solution to obtain a 5 percent salt solution?
50 gallons @ 3% must be added.
How many gallons of a 12 percent indicator solution must be mixed with a 20 percent indicator solution to get 10 gallons of a 14 percent solution?
10 gallons..
How many gallons of a 9 percent salt solution must be mixed with 25 gallons of a 31 percent solution to obtain a 20 percent solution?
25 gallons
How many pints of a 6 percent cleaning solution must be mixed with 6 pints of a 15 percent cleaning solution to give a 12 percent solution?
1.5 pints
How many gallons of water must be mixed with a pint of herbicide to make a 1 solution?
99 pints
What is a solid to a liquid solutions?
Solutes can be considered solids in liquid solutions. Solutes are substances that tend to only dissolve into a solution when properly mixed, heated, etc. Often times when put into a solution, a solute tends to not dissolve into a solution if not mixed. Salt, for example, must be properly mixed into water in order for it to dissolve.
