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3 years ago

In the presence of a base, blue litmus paper will .O turn purplestay blueto turn red

Chemistry

2 answers:

Inessa05 [86]3 years ago

7 0

Answer:

In the presence of a base, blue litmus paper will turn red........

Strike441 [17]3 years ago

5 0

Answer:

In the presence of a base the blue litmus paper would remain blue.

Explanation:

This is because the litmus paper will react depending on the pH of the solution added. If the solution is acidic pH < 7, the litmus paper will turn red. If the solution is basic, pH > 7 the litmus paper will turn blue. If the litmus paper is blue when a base is added it will remain blue.

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<h3>Further explanation</h3>

Molarity is a way to express the concentration of the solution

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$\large{\boxed {\bold {M ~ = ~ \frac {n} {V}}}$

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$\boxed{\bold{n=V\times M}}$

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Explanation:

hope this helps

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In the presence of a base, blue litmus paper will .O turn purplestay blueto turn red​

In the presence of a base, blue litmus paper will .O turn purplestay blueto turn red