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Olin [163]
3 years ago
11

Which is heavier einsteinium (Es) or europium (Eu)

Chemistry
1 answer:
SVETLANKA909090 [29]3 years ago
8 0

I think the answer is einsteinium is the heavier one here.

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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

Sn+2HF\rightarrow SnF_2+H_2      ......................1

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

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

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and

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