Chemistry, 05.05.2020 16:29 xelynncaldera
25) Base your answer on the information below and on your knowledge of chemistry. In a laboratory investigation, an HCl(aq) solution with a pH value of 2 is used to determine the molarity of a KOH(aq) solution. A 7.5-milliliter sample of the KOH(aq) is exactly neutralized by 15.0 milliliters of the 0.010 M HCl(aq). During this laboratory activity, appropriate safety equipment is used and safety procedures are followed. Explain, in terms of aqueous ions, why 15.0 mL of a 1.0 M HCl(aq) solution is a better conductor of electricity than 15.0 mL of a 0.010 M HCl(aq) solution.
Answers: 1
Chemistry, 22.06.2019 01:30
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .
Answers: 3
Chemistry, 22.06.2019 22:30
Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next
Answers: 3
Chemistry, 23.06.2019 08:00
How does nathan’s hypothesis lead to new investigations
Answers: 2
25) Base your answer on the information below and on your knowledge of chemistry. In a laboratory in...
Mathematics, 06.11.2020 18:10
Mathematics, 06.11.2020 18:10
Mathematics, 06.11.2020 18:10
Mathematics, 06.11.2020 18:10
Mathematics, 06.11.2020 18:10
Mathematics, 06.11.2020 18:10
Spanish, 06.11.2020 18:10
History, 06.11.2020 18:10
Business, 06.11.2020 18:10
Social Studies, 06.11.2020 18:10
Chemistry, 06.11.2020 18:10
Mathematics, 06.11.2020 18:10
English, 06.11.2020 18:10
Mathematics, 06.11.2020 18:10