2.how much of a 50% alcohol solution is used to prepare a 200 ml 5% alcohol solution?
a.2 ml b.200 ml c.20 ml d.0.2 ml
pa help po ty in advance
a.2 ml b.200 ml c.20 ml d.0.2 ml
pa help po ty in advance
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Answer:
2.A
Explanation:
for me po A sana makatulong but sure ako A yan