answersLogoWhite

0

Phenolphthalein turns colorless in acid solutions and very strong base solutions.

User Avatar

Wiki User

12y ago

What else can I help you with?

Continue Learning about Chemistry

What quantity can tell you weather a solution is acid or base?

pH level Check the pH level of the solution with a piece of litmus paper.


What quantity can tell you weather a solution acidic or basic?

The pH value can tell you whether a solution is acidic or basic. A pH value less than 7 indicates acidity, while a pH value greater than 7 indicates alkalinity. A pH of 7 is considered neutral.


Why would someone test electrical conductivity with a solution containing both methanol and water?

Methanol can help increase the solubility of certain compounds compared to water alone. Testing conductivity in a mixture of methanol and water can help determine the presence of ions or charged particles in the solution, as both methanol and water can facilitate the movement of ions and enhance conductivity.


Why wood ashes is needed and weather the pH of water is acidic basic or neutral in soap?

Wood ashes are needed in soapmaking to create lye through a process called saponification. The pH of water used in soapmaking needs to be neutral to slightly acidic. This is because lye (sodium hydroxide or potassium hydroxide) is highly alkaline, and using acidic water can help control the reaction and ensure a safe pH level in the final soap product.


What type of weathering is forms carbonic acid in water?

Chemical weathering is the process that forms carbonic acid in water. This occurs when carbon dioxide in the atmosphere dissolves in rainwater, forming a weak carbonic acid solution that can weather rocks over time.

Related Questions

What quantity can tell you weather a solution is acid or base?

pH level Check the pH level of the solution with a piece of litmus paper.


Is my earthlink a good solution for news, stocks, weather and sports?

I would like an all-encompassing solution for my news, weather, stocks and sports, is my earthlink a viable solution?


What quantity can tell you weather a solution acidic or basic?

The pH value can tell you whether a solution is acidic or basic. A pH value less than 7 indicates acidity, while a pH value greater than 7 indicates alkalinity. A pH of 7 is considered neutral.


When testing sunlights effect on plants is weather a uncontrolled variable?

yes


CDL drive test routes in Portland?

This is not an answerable question. The testing changes depending on what vehicle you are testing on, what the weather is like and other consideration's.


Has nucular testing coused strange weather pattens.?

Not really, the total energy from testing is tiny (very tiny) compared with atmospheric energy.


Why do we need to measure weather and keep the record?

Models for predicting weather rely heavily on using past meteorological data for development and testing.


What is the solution to stop car Trunk leaks?

Replace weather seal.


What does a neutral arctic oscillation have in north Texas?

You can't really generalize a phase of the AO to the weather in Texas, and the neutral "phase" is especially uninteresting. Besides, the AO oscillates frequently enough that it's never neutral for too long.


Weather and wind force in the light of seamanship and navigation?

pls help me and find the solution to the question above pls help me and find the solution to the question above weather and wind force in the light of seamanship and navigation


1994 jeep grand Cherokee lmtd wont start in cold weather and even then must be in neutral to start and ideas?

check the neutral safety switch. Mine does the same thing. also you might not have reverse lights.


What are the problem farmers face and get some solution?

One major problem that farmers face is the harsh weather condition. Droughts and excessive rainfall can ruin crops causing the farmers to make less income. There is not a set solution for this problem since the weather cannot be controlled.