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cricket20 [7]
3 years ago
7

Could Someone help me balance this equation please

Chemistry
2 answers:
Fed [463]3 years ago
7 0
Give me the question and I’ll see if I can help
Naddik [55]3 years ago
6 0
There must be more to the equation bc the hydrogen disappears.
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Which of the following equations does not represent a redox reaction?
bija089 [108]

Answer:

a. NH3+ HCl → NH4Cl

c. 2O3 → 3O2

Explanation:

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If we look at the species shown in the answer, there isn't any change in oxidation number as we move from left to right hence they are not redox reactions.

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2 years ago
What best describes the temperature at which a solid turns into a liquid
Sunny_sXe [5.5K]
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6 0
3 years ago
What is the freezing point of a 0.743m aqueous solution if KCI? (Report amount to three decimal points)
Aleksandr-060686 [28]
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ΔT = i Kf<span> m
</span>
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Here i = 2 (KCl dissociates into 2 ions, K+ and Cl-), Kf = 1.86 C/m (for water), and m = 0.743m).

ΔT = 2 x 1.86 C/m x 0.743m = <span>2.764C
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That means the freezing point of the solution is 2.764C less than the pure solvent (water), making it 0C - 2.764C = -2.764C.
5 0
3 years ago
In an element’s square on the periodic table, the number with the greatest value represents the
sergey [27]

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Cytokinensis is what I found.
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