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Q: What can you find out if the PH of the mixture has changed to 7?
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What is a mixture having a pH of 7?

water.


If there are more hydrogen particles in the mixture than hydroxide particles what will the pH be?

The pH is under 7.


If Given pH of mixture is 9 how to make it of pH 7?

add some acid or even water..but much more


What happens to the PH value of the reaction mixture during neutralization?

the pH value will be 7 and a liquid which is will turn green when neutrel


Is the mixture acidic alkaline or neutral when pH is 7?

Neutral. The pH scale runs 1 (strong acid) to 14 (strong base) 7 is right in the middle- neutral.


How does neutralization change the pH value of an acid?

When an acid is neutralized, its pH value is changed to be around 7 and it is no longer an acid.


How does neutralization change the pH value of an alkali?

when an acid is neautrilized, its ph value is changed to be around 7 and it is no longer a acid


2 .What is the pH of the sodium hydroxide and hydrochloric acid mixture?

The pH of a mixture containing a strong base (sodium hydroxide) and a strong acid (hydrochloric acid) would depend on the proportions of the moles of acid and base added to the mixture. This would depend on the concentration of both the base and acid solutions and the quantities of the solutions added.


When on the pH scale would you find bases?

Basic solutions have the pH over 7.


What is pH of the resulting solution of a mixture where the amount of acid added to the base is more than the actual amount required to complete neutralisation?

The pH is under 7.


What is the solution considered to be if it has a pH is lower than 7?

The ph is a temperature dependent. ph less than 7 is acidic if the solution is placed at normal temperatures i.e.25degrees.The range and the neutral point of the ph is changed according to the increase or decrease in temperature.


What number range can you find an acid-in on the pH scale?

Acidic solutions have a pH under 7.