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Lisa [10]
3 years ago
7

Question 2.3

Chemistry
2 answers:
SVETLANKA909090 [29]3 years ago
5 0

Answer:

Your answer is :- C [OH-] = 10 x 10-7 mol dm-3

Mark this as Brainliest

Ghella [55]3 years ago
5 0

<em>Answer</em><em>:</em>

C[OH-] = 10 × 10-7 moldm-3

<em><u>Please</u></em><em><u> </u></em><em><u>mark</u></em><em><u> </u></em><em><u>as</u></em><em><u> </u></em><em><u>brainlist</u></em><em><u> </u></em><em><u> </u></em><em><u>!</u></em><em><u>!</u></em>

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Elena L [17]

After careful consideration your answer is...

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8 0
3 years ago
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gayaneshka [121]

Answer:

0.000000540

Explanation:

Step 1: Make an ICE chart for the solution of AgBr

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        AgBr(s) ⇄ Ag⁺(aq) + Br⁻(aq)

I                           0             0

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E                           S             S

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7 0
3 years ago
3 Na2O(aq) + 2 Al(NO3)3(aq) ----&gt; _ Compound A + _ Compound B
Olin [163]
3Na2O(at) + 2Al(NO3)3(aq) —> 6NaNO3(aq) + Al2O3(s)

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3 years ago
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Total 5 significant digits.

Explanation:

Significant digits are the numbers that give a meaningful contribution. For example, digit 013 has the 2  significant digits and zero is not a significant digit because digits 1 and 3 give meaningful contribution but digit zero does not value meaningful contribution. Similarly, the 89015 has a total of 5 significant digits and these digits are the 8, 9, 0, 1,  and 5.

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3 years ago
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olasank [31]

Answer:

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