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vfiekz [6]
3 years ago
12

Which statement(s) correctly compare the masses of protons, neutrons, and electrons? Check all that apply.

Chemistry
1 answer:
nataly862011 [7]3 years ago
3 0

Answer:

A. Protons and neutrons have similar mass

F. Electrons are smaller than a proton or a neutron

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The [-oh) in a sample of egg whites is 6.3 x 10-7 m. what is the [h3o+] in these<br>egg whites?
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The hydrogen ion concentration [H3O+] in an egg white containing 6.3 × 10-⁷M of [OH-] is 1.5 × 10-⁸M.

<h3>How to calculate [H3O+]?</h3>

The hydrogen ion concentration of a solution can be calculated as follows:

pOH = - log [OH-]

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