
Chemistry, 07.05.2022 14:00 Svetakotok
1400 J of heat energy is added to a sample of iron. The temperature of the sample rose from 16 C to 20 C. How many moles of iron were used?

Answers: 1


Another question on Chemistry

Chemistry, 22.06.2019 02:20
Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is
Answers: 1

Chemistry, 22.06.2019 19:30
Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)
Answers: 1

Chemistry, 23.06.2019 01:30
What is produced from neutralization of an acid and a base? a. hydronium ions b. citric acid c. salt and water
Answers: 1

Chemistry, 23.06.2019 03:50
What is the equation fort the alkaline zinc/manganese dioxide cell. a) anode b)cathode c)overall equations.
Answers: 2
You know the right answer?
1400 J of heat energy is added to a sample of iron. The temperature of the sample
rose from 16 C t...
Questions



Arts, 04.04.2020 15:27

Mathematics, 04.04.2020 15:27


Mathematics, 04.04.2020 15:27


History, 04.04.2020 15:27

Mathematics, 04.04.2020 15:27



Mathematics, 04.04.2020 15:28


Mathematics, 04.04.2020 15:28



Mathematics, 04.04.2020 15:29

Mathematics, 04.04.2020 15:29

Mathematics, 04.04.2020 15:29

Mathematics, 04.04.2020 15:29