1) the mass of co2 that can be prepared by treating 100 grams of caco3 with HCl is a) 22 gramsb) 44 gramsc) 66grams d) 88 grams 2) mno2 + 4hcl reacts to mncl2 + 2 H2O from the reactions how many grams of HCL react with 5 grams of mno2 a) 8.51 grams b) 9.95 grams c) 10.0 grams d) 8.39 grams
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correct answer is 44grams
Just write the mass of each element after and before reaction
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