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It could be anything. If you have acid and neutralise it with a base, will get a solution which is pH 7 but it would not be water.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoOne of the closest things to waters PH is blood. (I think its a 7.5)
Wiki User
∙ 14y agoPetrol, kerosene oil, Mustard oil, solutions of sugars as Glucose, solid sodium chloride and its solution in distilled water etc.
Wiki User
∙ 12y agowater
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How much methanol needed to make 100 ppm solution in 100ml water?
100ppm means, you need 100mg in 1oooml. Thus, for 100ml solution, you will need 10mg of methanol to make 100ppm solution.
Which has more water potential a 0.6 molar solution or a 0.4 molar solution?
Dunno, I need to know this too, but specifically, which will have a more negative water potential out of 0.6Molar and 1Molar solution! I can't find the answer on the web :(
How would you prepare a 300 ml of a 0.1 M Na CL solution from a solid Na CL solution and water?
You prepare a solution by dissolving a known mass of solute into a specific amount of solvent. In solutions, M is the molarity, or moles of solute per liter of solution. For 300 ml of a 0.1 M Na CL solution from a solid Na CL solution and water you need water and sodium chloride.
Explain the behavior of water molecules in the isotonic solution?
Water molecules of an isotonic solution would not pass through the membrane, b/c isotonic implies that the solutions' molarity is equal. so water or other molecules do not need to pass through the membrane.
If you have a stock solution of 50ul at a concentration of 50 ul per ml and need a final concentration of 2 ul per ml how would you work this out?
You need to add the 50ul stock solution to 1200ul of distilled water to produce 1250ul of solution with a concentration of 2ul per ml.
Why do you need wealth?
haha, you don't neccessarily need ALOT of wealth. Though people believe money buys happiness. You need money to be able to buy things you need in order to live, such as basics like food, water, clothing, shelter.
Is brineconcentrated salt water a solution?
Brine is a salt solution. It does not need to be concentrated in order to be brine.
Which of the following is a mixture but not a solution?
We need to know what 'the following' are to answer the question!
When do you need to change water pump?
When it fails or starts showing signs of failure.
Could a mixture of salt and water be called a solution (explain)?
A solution is a special kind of mixture. So yes, a mixture of salt and water could be called a solution. All of the salt would need to dissolve, though ... if there's undissolved salt in there, it's not a solution.
What do you need to do to a concetrated solution to make it weaker?
Dilute it (add water).
How much water would you need to dilute used copper chloride solution from 100000 ppm to less than 1 ppm?
You would need 999,999L of water to dilute used copper chloride solution
How much methanol needed to make 100 ppm solution in 100ml water?
100ppm means, you need 100mg in 1oooml. Thus, for 100ml solution, you will need 10mg of methanol to make 100ppm solution.
To what volume whould i need to add water to the evaporated solution in problem 3 to get a solution with a concentration of 0.50M?
12.33333 times
How to prepare 2N solution of NaOH in 10 ml of water?
we need 0.8gm NaoH and dissolved in 10 ml of water to make 2N solution of NaoH .
Which has more water potential a 0.6 molar solution or a 0.4 molar solution?
Dunno, I need to know this too, but specifically, which will have a more negative water potential out of 0.6Molar and 1Molar solution! I can't find the answer on the web :(
Do you need to put iron into the soil for evergreens?
Not neccessarily, a good general fertilizer will provide all the required nutrients for your trees.
