dumbdumbkylee
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I already dismantled each formula and got that the equation CaCO3 + 2HCL -> CaCl2 + H20 is flawed just need the reasoning as to why it is flawed. The choices are shown below in the picture. Will give brainiest and 20 points.

I already dismantled each formula and got that the equation CaCO3 2HCL gt CaCl2 H20 is flawed just need the reasoning as to why it is flawed The choices are sho class=

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olatunbosunadeoke

Answer:

Part 1

option C

CaCO3 + 2HCL -> CaCl2 + H20

Part 2

option A - The model is missing a product, CO2

Explanation:

In part 1, the ONLY FLAWED reaction model is CaCO3 + 2HCL -> CaCl2 + H20, simply because the model is missing a product, CO2.

Now, the CORRECT reaction model is stated as follows:

CaCO3 + 2HCL -> CaCl2 + H20 + CO2

Note that the reaction model DESCRIBES the how the useful Calcium Chloride (CaCl2) is formed from limestone (CaCO3), alongside water H2O and Carbon dioxide (CO2).

So, option C is the RIGHT ANSWER for Part A; while option A is to Part B

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