Jawaban:
Penjelasan:
Mis.massa kaporit = y
Massa klorin = 2,13 gram. Maka :
71 ÷ 2,13 × y = 2,13
Y = 2,13 ÷ 0,49 = 4,3 gram.
Jd massa Ca = 40÷143 ×4,3
= 1,2 gram
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Jawaban:
Penjelasan:
Mis.massa kaporit = y
Massa klorin = 2,13 gram. Maka :
71 ÷ 2,13 × y = 2,13
Y = 2,13 ÷ 0,49 = 4,3 gram.
Jd massa Ca = 40÷143 ×4,3
= 1,2 gram