Balance the chemical equation: KOH + H3AsO4 → K2HAsO4 + H2O

Chemistry

1 answer:

Colt1911 [192]2 years ago

3 0

2 KOH +1 H3AsO4 →1 K2HAsO4 + 2 H2O

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How many total moles of ions are released when the following sample dissolves completely in water? Enter your answer in scientif

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Answer: The number of moles of strontium bicarbonate is $7.5\times 10^{-9}mol$

Explanation:

Formula units are defined as lowest whole number ratio of ions in an ionic compound. It is calculate by multiplying the number of moles by Avogadro's number which is $6.022\times 10^{23}$

We are given:

Number of formula units of $Sr(HCO_3)_2=4.55\times 10^{15}$

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