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dmitriy555 [2]
3 years ago
11

Is it possible for two different materials to have different solubilities

Chemistry
1 answer:
algol [13]3 years ago
4 0
Yes it is! Depending on the chemical make up of the material, it can have different solubility levels. For example, lipids have a low solubility in Water because of the non polar make up :)
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Nitric acid (HNO3) is used in the production of fertilizer, dyes, drugs, and explosives. Calculate the pH of a HNO3 solution hav
Alona [7]

Answer:

pH of HNO₃ having an hydrogen ion concentration of 0.71M is 0.149

Explanation:

HNO₃ (aqueous) ⇄ H⁺ + NO3⁻

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pH = - log [H⁺]

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Be sure to answer all parts.The combustion of a 40.0−g gaseous mixture of H2 and CH4 releases 3766 kJ of heat. Calculate the amo
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Explanation:The complete combustion of the two gases can be represented by a balanced reaction below

1. CH4 +2O2___CO2+2H2O

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Combining the two we have CH4 +2H2+3O2___

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Since the mixture contains 40gof CH4 and 2, therefore 20g of CH4 and 8g of H2 combines.

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7 0
3 years ago
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