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ollegr [7]
3 years ago
14

3 & 4 Help pleaseeeee

Chemistry
1 answer:
kvasek [131]3 years ago
4 0
3 is C i believe, and as for 4 minerals are solid, natural.. that's about all I can say...
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What is the amount of heat released when 25g of water cools 12.5 degrees C ?
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When 33.3 grams of propane (C​3​H​8​) undergoes combustion, what is the theoretical yield of water in grams? The molar mass of p
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How many moles of SnF2 will be produced along with 48 grams of H2
wolverine [178]

Answer:

24 moles

Explanation:

given data

H_2 = 48 grams

to find out

how many moles of SnF_2 will be produced

solution

we know that Stoichiometry is here as

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so we get here mole of solute H_2 that is express as

mole = \frac{\text{given mass}}{\text{Molar Mass}}      ..........................2

put here value for H_2  

mole = \frac{48}{2}  

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and

we can say that here as per equation 1 that one mole of H_2  is go with one mole of SnF_2

so here H_2 24 mole is go with 24 moles mole of SnF_2  

so we can say SnF_2 will be produced 24 moles

5 0
3 years ago
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