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Aloiza [94]
3 years ago
5

In the following neutralization reaction, which substance is the acid?

Chemistry
1 answer:
Misha Larkins [42]3 years ago
4 0

Answer:

HCl  is a acid

Explanation:

NaOH is base

Nacl is salt

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What is the molar concentration of 35 mL of H2SO4 that neutralizes 25 mL of 0.320M NaOH
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V ( H2SO4) = 35 mL / 1000 => 0.035 L

M ( H2SO4) = ?

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number of moles NaOH:

n = M x V

n = 0.025 x 0.320 => 0.008 moles of NaOH

Mole ratio:

<span>2 NaOH + H2SO4 = Na2SO4 + 2 H2O
</span>
2 moles NaOH ---------------------- 1 mole H2SO4
0.008 moles moles NaOH ---------- ??

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Therefore:

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hope this helps!



6 0
3 years ago
The building block of a nucleic acid, consisting of a five-carbon sugar covalently bonded to a nitrogenous base and a phosphate
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Nucleotides are building blocks of the nucleic acids. They are the molecules which are composed of three sub units which are:  

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2 years ago
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