Calculate the density (in g/mL) of a liquid that has a mass of 0.115g and a volume of 0.000265 L
1 answer:
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Answer:
C. NaHCO3 → Na2CO3 + H2O + CO2
Explanation:
» For a balanced equation, the number of atoms of reactants and products must be equal.
» In equation C, the reactant side has one sodium atom while ptoduct side has 2 sodium atoms.
» The balanced equations mus be;