Chemistry, 03.01.2022 08:00 mooreadrian412
Nitric acid has the formula HNO_3. If there are 3.61 x 10^23 atoms of N in the sample, how many moles of nitric acid are there?
Answers: 1
Chemistry, 23.06.2019 05:40
Which order shows the levels of organization from largest to smallest? organism, organ system, cell, organ, tissue organism, tissue, organ system, organ, cell organism, organ, organ system, cell, tissue organism, organ system, organ, tissue, cell
Answers: 2
Chemistry, 23.06.2019 07:10
Which one of the following is an oxidation-reduction reaction? naoh + hno3 --> h2o + kno3 naoh + hno3 --> h2o + kno3 so3 + h2o --> h2so4 cacl2 + na2co3 --> caco3 + 2 nacl ch4 + 2 o2 --> co2 + 2 h2o al2(so4)3 + 6 koh --> 2 al(oh)3 + 3 k2so4
Answers: 3
Nitric acid has the formula HNO_3. If there are 3.61 x 10^23 atoms of N in the sample, how many mole...
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