A lab group of students is trying to determine whether a base qualifies as an Arrhenius base or a Bronsted-Lowry base. Which student’s question would be the most useful to explore to help determine this? Student 1 Does the base react with an acid to produce water and a salt? Student 2 Does the base neutralize an acid? Student 3 What is the pOH of the base? Student 4 Does the base accept a proton from the acid? Question 5 options: Student 4 because a Bronsted-Lowry base always accepts a proton from an acid to form a conjugate acid. Student 2 because all bases will neutralize acids. Student 3 because the pOH of the base can be used to calculate the pH of the base. With this information the type of base can be determined. Student 1 because if the base reacts with an acid and produces water and a salt it is a Bronsted-Lowry base.
Answers: 1
Chemistry, 22.06.2019 03:00, ian2006huang
Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.
Answers: 3
Chemistry, 22.06.2019 22:30, COOLIOMARIS
What three things does a balanced equation show you?
Answers: 1
Chemistry, 23.06.2019 04:20, vliu732
The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.
Answers: 1
Chemistry, 23.06.2019 10:30, erikloza12pdidtx
Which of the following pairs of elements is most likely to form an ionic compound? a oxygen and fluorine b sodium and aluminum c calcium and chlorine d nitrogen and sulfur
Answers: 1
A lab group of students is trying to determine whether a base qualifies as an Arrhenius base or a Br...
English, 01.12.2020 01:30
Mathematics, 01.12.2020 01:30