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g100num [7]
3 years ago
15

examples of acidic and basic oxides that can prepared by the thermal decomposition of nitrates and carbonates​

Chemistry
1 answer:
Tomtit [17]3 years ago
7 0

Answer:

Explanation:

Silicon, phosphorus, sulphur, and chlorine oxides are acidic

Sodium oxide, which reacts with water to produce sodium hydroxide. Magnesium oxide, which reacts with hydrochloric acid to form magnesium chloride. Copper(II) oxide, which reacts with nitric acid to form copper nitrate are basic.

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The mathematical expression for heat capacity at constant pressure is given as:

Q=n\times C_{p}\times \Delta T   (1)

where, Q = heat capacity

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n = number of moles

Therefore, \Delta T = 28.7^{o}C-21^{o}C

= 7.7 ^{o}C

Number of moles  =\frac{given mass in g}{molar mass}

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Put the values in formula (1)

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C_{p} = \frac{330 J}{0.186 mole\times 280.7 K}

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= 6.32 J /mol K

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4 years ago
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LenKa [72]

Answer:

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<h2>Answer:</h2>

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Explanation:

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