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Deffense [45]
3 years ago
13

Evidence of a chemical change does NOT include

Chemistry
2 answers:
Elena-2011 [213]3 years ago
4 0

C. change in shape is the right answer

horrorfan [7]3 years ago
3 0
C is the correct answer for this question. since it is a physical change
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Paul added a sample of bromic acid to water and found the pOH to be 10. What is the pH of the solution?
Ket [755]

Answer:

Explanation:

pH + pOH = 14

pH + 10 = 14

pH = 14 - 10 = 4

Therefore pH of the solution is 4 .

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2 years ago
Consider the reaction Cl 2(g) + Br 2(g) <=> 2 BrCl(g), which is endothermic as written. What would be the effect on the eq
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According to Le Châtelier's principle, an increase in temperature favors the endothermic process. Since the reaction, which proceeds towards bromine chloride, is endothermic, the reaction would shift right, making more products.

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4 years ago
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3 years ago
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A carbon atom and a hydrogen atom form what type of bond in a molecule? see concept 2.3 (page 36)
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7 0
3 years ago
Formula for zinc + nitric acid = zinc nitrate
Maslowich

Answer:

<em>Zinc nitrate is an inorganic chemical compound with the formula Zn(NO3)2. This white, crystalline salt is highly deliquescent and is typically encountered as a hexahydrate Zn(NO3)2•6H2O. It is soluble in both water and alcohol.</em>

Explanation:

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4 0
3 years ago
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