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Lunna [17]
2 years ago
8

Hiiiiiiiiiiiiiii abby

Chemistry
2 answers:
Flauer [41]2 years ago
7 0

zup ligga wat poppin

Cerrena [4.2K]2 years ago
6 0
Hello!! my name isn’t abby :(
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2 years ago
How many moles of NaCl are created as a result of decomposing 12 grams of NaClO3? (molar mass of Na=23, Cl=35, O=16)
Harman [31]

Answer: 0.113 moles of NaCl are created as a result of decomposing 12 grams of NaClO_3.

Explanation:

To calculate the moles :

\text{Moles of solute}=\frac{\text{given mass}}{\text{Molar Mass}}   

\text{Moles of} NaClO_3=\frac{12g}{106.5g/mol}=0.113moles

The balanced chemical equation for decomposition of NaClO_3 is:

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According to stoichiometry :

2 moles of NaClO_3 give = 2 moles of NaCl

Thus 0.113 moles of NaClO_3 give =\frac{2}{2}\times 0.113=0.113moles  of NaCl

Thus 0.113 moles of NaCl are created as a result of decomposing 12 grams of NaClO_3.

8 0
3 years ago
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<span>Mg(OH)2 + 2HCl = MgCl2 + 2H20 </span>
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