3 years ago

Can someone show me how to do this please?

1 answer:

5 0

Answer:

srry i thought i knew but NVM

Explanation:

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Artemon [7]

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4 years ago

tatyana61 [14]

Solution :

Assuming all Al will be consumed in the reaction.

From the given equation, 2 mole of Al produce 2 mole of $Na_3AlO_3$ .

So, 1 mole of Al produce 1 mole of $Na_3AlO_3$ . .....statement 1)

Number of moles of Al in 258 gram of Al.

$n = \dfrac{mass}{molar\ mass}\\\\n = \dfrac{258}{27}\ moles\\\\n = 9.556 \ moles$

Therefore, from statement 1) number of moles of $Na_3AlO_3$ produced is also 9.556 moles.

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Hunter-Best [27]

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H. Convert radiant energy into chemical energy through photosynthesis

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