Sulfuric acid (Hsub2SOsub4), hydrogen sulfide (Hsub2S), carbonic acid (Hsub2COsub3), chromic acid (Hsub2CrOsub4), and oxalic acid (Hsub2Csub2Osub4) are all examples of diprotic acids
Answer: 6 moles of Carbon.
Explanation: One mole of Carbon is equal to 12 grams of Carbon, so you would divide 72 by 12 and the answer would be 6.
Answer:
D
Explanation:
Since steam can condenses it can deliver more energy.
Answer:

Explanation:
Halogens are elements in group 17 or 7 in the periodic table.
Iodine is a halogen.
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