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Veronika [31]
3 years ago
15

Please help ASAP I’ll make you u as brainlister please 100 points pelaseee

Chemistry
2 answers:
inessss [21]3 years ago
6 0

Answer:

(C) im pretty sure is the answer

Explanation:

Mila [183]3 years ago
5 0

Answer:

C

Explanation:

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Formic acid (HCO2H) has a dissociation constant of 1.8 _ 104 M. The acid dissociates 1:1. What is the [H+] if 0.1 mole of formic
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<span>Use the equation for Ka => 1.8 x 10 ^ (-4) = [H+][HCO2-}, these 2 concentrations are equal so, </span>
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Which element requires the least amount of energy to remove the outer-most electron from a gaseous atom in the ground state?
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3 years ago
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Determine the number of moles of the anhydrous salt present after heating, assuming that the contents of the aluminum cup after
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3 years ago
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