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lubasha [3.4K]
3 years ago
8

Zinc and sulfuric acid solution produce zinc sulfate solution and hydrogen balanced chemical equation

Chemistry
1 answer:
IRISSAK [1]3 years ago
8 0

Answer:

Zn + H2SO4 → ZnSO4 + H. 2

Explanation:

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For the following reaction, identify whether the compound in bold is behaving as an acid or a base.
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Which best describes a stock solution that is used in a dilution?
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How many calories is required to change the temperature of 2.18g of water from 15.3°C to 69.5°C. The specific heat of liquid wat
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The number  of calories that are  required  to change the temperature  of 2.18 g of water from 15.3 c to 69.5 c is  <u>118.16 cal</u>


    <u><em> calculation</em></u>

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7 0
3 years ago
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A 20 g granite boulder absorbs 300.2 Joules of energy from the Sun, resulting in its temperature
s344n2d4d5 [400]

Answer:

19 °C

Explanation:

Step 1: Given and required data

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Step 2: Calculate the temperature change (ΔT)

We will use the following expression.

Q = c × m × ΔT

ΔT = Q/c × m

ΔT = 300.2 J/(0.790 J/g.°C) × 20 g = 19 °C

3 0
3 years ago
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