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larisa86 [58]
3 years ago
15

The energy that is transferred due to a temperature difference

Chemistry
1 answer:
Luden [163]3 years ago
8 0
<span>The energy that is transferred due to a temperature difference is called heat. </span>
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lesya692 [45]

Answer:

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Explanation:

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2 years ago
How many molecules are in 4.2 miles of water?​
viktelen [127]

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2.5284 x 10^24

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3 years ago
2 H2O2(aq) ----&gt; 2 H2O(l) + O2(g) in the presence of I-(aq) is proposed to be: Step 1 (slow): H2O2 + I- -----&gt; H2O + OI- S
andrezito [222]

Answer:

Molecularity of the rate determining step = 2

Explanation:

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6 0
3 years ago
The standard enthalpy of formation of Ca2+ (g) (∆H = 1934 kJ/mol)
Alex73 [517]

Answer:

see explanation

Explanation:

The process of ionization to produce cations is endothermic. For formation of Ca⁺² two ionization steps need be illustrated as follows...

1st ionization step: Ca° + 590Kj => Ca⁺ + e⁻

2nd ionization step: Ca⁺ + 1151Kj => Ca⁺² + e⁻

__________________________________-

Net Ionization Rxn: Ca° + 1741Kj => Ca⁺² + 2e⁻

6 0
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(pls help !!) question is in image
Anastaziya [24]

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the second option is correct

Explanation:

maybe I think b is correct

6 0
2 years ago
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