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11Alexandr11 [23.1K]
3 years ago
8

How many grams of NaOH are produced from 20 grams of Na2Co3

Chemistry
1 answer:
Mariulka [41]3 years ago
4 0

Answer:

1400

Explanation:

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Give the reason for the following; 1. Iodimetric titrations are usually performed in neutral or mildly alkaline (pH 8) to weakly
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NaOH (aq) + HCl(aq) H2O + NaCl (aq)
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The answer to your question is 0.005

Explanation:

Data

Volume of NaOH = 25 ml

[NaOH] = 0.2 M

moles of NaOH = ?

To solve this problem is not necessary to have the chemical reaction. Just use the formula of Molarity and solve it for moles.

Formula

Molarity = moles / volume

-Solve for moles

moles = Molarity x volume

-Convert volume to liters

          1000 ml ---------------- 1 l

              25 ml ---------------- x

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1.-Identifica y menciona los elementos que
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when carbon is burned in air, it reacts with oxygen to form carbon dioxide. When 14.4g of carbon were burned in the presence of
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3 years ago
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