subject
Chemistry, 18.03.2021 03:20 mkuhauluasong2020

Molecular iodine, I2(g), dissociates into iodine atoms at 625 K with a first-order rate constant of 0.271 s−1 . If you start with 0.040 M of I2 at this temperature, how much will remain after 7.68 s assuming that the iodine atoms do not recombine to form I2?
Express the molarity to two significant figures.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 02:00
Which of the following happens during cell division? (a) energy is created (b) waste is eliminated (c) carbon dioxide is released (d) damaged cells are replaced
Answers: 1
question
Chemistry, 22.06.2019 03:30
Adrop of acetone (nail polish remover) has a mass of 35 mg and a density of 0.788 g/cm3. what is its volume in cubic centimeters?
Answers: 3
question
Chemistry, 22.06.2019 09:00
Is laundry detergent an acid or a base?
Answers: 2
question
Chemistry, 22.06.2019 18:10
Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)
Answers: 1
You know the right answer?
Molecular iodine, I2(g), dissociates into iodine atoms at 625 K with a first-order rate constant of...
Questions
question
Mathematics, 04.01.2021 17:40
question
Arts, 04.01.2021 17:40
Questions on the website: 13722363