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almond37 [142]
3 years ago
15

There are 70 fisherman and 5 sea bass in the lake. Are sea bass considered a limiting factor?

Chemistry
1 answer:
Olin [163]3 years ago
8 0

Answer:

yes

Explanation:

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Describe the method to make pure, dry crystals of magnesium sulfate from a metal oxide and dilute acid.
emmasim [6.3K]

Answer:

H2SO4(aq) + MgO(s) → H2O(l) + MgSO4(aq)

Explanation:

We must recall that the oxides of metals are bases. These metal oxides can react with dilute acids to yield salt and water.

Bearing that in mind, we want to obtain magnesium sulfate from a metal oxide and dilute acid.

In this case we need magnesium oxide and dilute sulphuric acid. The reaction occurs as follows;

H2SO4(aq) + MgO(s) → H2O(l) + MgSO4(aq)

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Convert 29.85 degree Celsius to Kelvin
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