2 years ago

I need help with these

1 answer:

8 0

2. Rubidium
3. Antimony
4. Ytterbium
5. Einsteinium

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olga55 [171]

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2 years ago

Anettt [7]

Structure is drawn in attached image ..

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2 years ago

ad-work [718]

We know the law of conservation of mass

Here

Lets find the percentage

$\\ \tt\hookrightarrow \dfrac{Mass\:of\:yield}{Total\:mass}\times 100$

$\\ \tt\hookrightarrow \dfrac{16.12}{70}\times 100$

$\\ \tt\hookrightarrow 0.23028(010)=23.028\%$

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Helga [31]

Answer:

Yeild of CO2 is approximately 54g

Explanation:

Using reaction stoichiomety and coeeficients, and knowing O2 is limiting reactant, 54 g of CO2 is produced.

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3 years ago