3 years ago

Does litmus paper indicate if a liquid is a base?

Chemistry

2 answers:

KIM [24]3 years ago

4 0

Yes, I hope this helped

Ksivusya [100]3 years ago

4 0

When litmus paper comes in contact with a base it becomes colors such as shades of blue, purple, and pink

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<u>Answer:</u> The daughter nuclide formed by the beta decay of given isotope is $_{30}^{64}\textrm{Zn}$

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Beta decay is defined as the process in which beta particle is emitted. In this process, a neutron gets converted to a proton and an electron.

The released beta particle is also known as electron.

$_Z^A\textrm{X}\rightarrow _{Z+1}^A\textrm{Y}+_{-1}^0\beta$

We are given:

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The chemical equation for the beta decay process of $_{29}^{64}\textrm{Cu}$ follows:

$_{29}^{64}\textrm{Cu}\rightarrow _{30}^{64}\textrm{Zn}+_{-1}^0\beta$

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