You react hydrogen gas with chlorine gas according to the following reaction: H2(g) * Cl2(g) -> 2HCl(g)
What mass of HCl(g) can be produced from 2.5 * 10^3 g of hydrogen gas with an excess of chlorine gas?

91150 g

Explanation:

First we convert 2.5x10³ g of hydrogen gas into moles, using its molar mass:

Then we convert 1250 moles of H₂ into HCl moles, using the stoichiometric coefficients of the reaction:

Finally we convert 2500 moles of HCl into grams, using its molar mass:

- both b and d.

-since b and d are the closest coastlines then that makes it the most affected.

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acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.