If this is just a general question it seems to vary from about 4.5g to 5g. Is there more data to the question?
Answer:
The relevant equation is:
CaCO₃ + 2HCl → CaCl₂ + H₂O + CO₂
Explanation:
1 mol of calcium carbonate can react to 2 moles of Hydrochloric acid to produce 1 mol of water, 1 mol of calcium chloride and 1 mol of carbon dioxide.
The formed CO₂ is the reason why you noticed bubbles as the reaction took place
<span>The vaporization of br2 from liquid to gas state requires 7.4 k/cal /mol.</span>
The number of protons in the nucleus of the atom, I believe. c:
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