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yarga [219]
3 years ago
11

Which statement is true about sodium hydroxide (NaOH)?

Chemistry
2 answers:
Lubov Fominskaja [6]3 years ago
6 0

NaOH is not a salt cuz' its not neutral. Its -OH part increases the conc of hydroxide ions. So ans is It is a base because it increases the concentration of hydroxide ions.

Naya [18.7K]3 years ago
3 0
It's a base because it increases the concentration of hydroxid ions
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Answer:

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Explanation:

The law of conservation of energy implies that energy can only be converted between different forms but can neither be created nor destroyed.

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Energy according to the law of conservation of energy is not produced neither is it destroyed.

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4 0
3 years ago
For the simple decomposition reactionAB(g)→ A(g) + B(g)Rate =k[AB]2 and k=0.2 L/mol*s . How long will it takefor [AB] to reach 1
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Answer:

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\frac{1}{[A_t]} = \frac{1}{[A]_0}+kt

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Applying in the above equation as:-

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\frac{1}{1.5}+0.2x=\frac{1}{0.5}

t = 6.66\ s

<u>6.66 s will it take for [AB] to reach 1/3 of its initial concentration 1.50 mol/L.</u>

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Explanation:

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