subject
Chemistry, 26.06.2020 20:01 dillpickle124617

A hydrochloric (HCI) solution has a molar concentration of 0.0045 M, calculate the [H3O+], [OH-] and pH of the solution. Remember that Kw= 1.0x10-14M2

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 15:00, Dreambig85
Use examples from the article to explain one positive and one negative effect that chemistry has had on society
Answers: 2
image
Chemistry, 22.06.2019 03:40, 19thomasar
Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
Answers: 3
image
Chemistry, 22.06.2019 11:40, arlabbe0606
Effect of rotenone and antimycin a on electron transfer rotenone, a toxic natural product from plants, strongly inhibits nadh dehydrogenase of insect and fish mitochondria. antimycin a, a toxic antibiotic, strongly inhibits the oxidation of ubiquinol. (a) explain why rotenone ingestion is lethal to some insect and fish species. (b) explain why antimycin a is a poison. (c) given that rotenone and antimycin a are equally effective in blocking their respective sites in the electron-transfer chain, which would be a more potent poison? explain.
Answers: 3
image
Chemistry, 22.06.2019 14:40, sugardime
Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products
Answers: 2
You know the right answer?
A hydrochloric (HCI) solution has a molar concentration of 0.0045 M, calculate the [H3O+], [OH-] and...

Questions in other subjects: