3 years ago

2. What process of chemical weathering can create rust?

1 answer:

4 0

Answer:

Oxidation

Explanation:

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elena-14-01-66 [18.8K]

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Mashcka [7]

Answer: the answer is TRUE

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UNO [17]

Answer:

12.4g of water has 0.689 moles of water.

Explanation:

Molar weight of $H_{2}O$ = 16 + 2 = 18g

One mole of $H_{2}O$ weighs 18g.

$18g\longrightarrow1\:mole\:of\:H_{2}O\\12.4g\longrightarrow\frac{12.4}{18}=0.689\:moles\:of\:H_{2}O$

Hence, 12.4g of water has 0.689 moles of water.

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kap26 [50]

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Rashid [163]

Answer:positive electrode

Explanation:

Anode can also be referred to as positive electrode in a cell

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