answersLogoWhite

0

Chemistry

User Avatar

Kyla Klocko

Lvl 13
2y ago
No Reviews
Leave the first rating

Rate this Study Guide:

Cards in this guide (6)
What is used to describe the conditions of a reaction at equilibrium

An equilibrium constant

What is Ka for HCN aq H aq CN aq

Ka = [H+][CN-]

---------------

[HCN]

According to the rate law how do concentrations affect rate

The rate increases as concentrations increase.

What is an example of an Arrhenius base KOH HCl CaCO3 NH3

Potassium hydroxide is a base.

How do changes in temperature and activation energy compare in how they affect reaction rate Apex

Changes in temperature and activation energy have opposite effects on reaction rate.

What is a reaction rate apex

how slow or fast A reaction progresses - apex

Related study guides

Chemistry

14 cards

Which of the following is a strong acid

An increase in temperature will cause the rate of a chemical reaction to

What is the equation for reaction rate

What happens to the reaction rate as the reactants get used up in a reaction

➡️
See all cards
5.0
1 Review

Chemistry

7 cards

Where do you place the symbols that represent the state of matter in an equation

What does an increase of 1 pH number represent

How many hydrogen ions in a solution with a pH of 4.0

How can one tell if a reaction has reached its equilibrium

➡️
See all cards
No Reviews

Chemistry

8 cards

Why is it important to write a balanced reaction before determining the equilibrium expression and equilibrium concentrations

What is the difference between normal reaction and abnormal reaction

Which describes two phases in dynamic equilibrium

What is KB for cn- aq h2o l hcn aq oh-aq

➡️
See all cards
No Reviews

Chemistry

12 cards

Which of the following is a strong acid

What postulate states that two triangles are congruent if two sides and an included angle are congruent

What do many bases have in common

What is true of a Brnsted Lowry base

➡️
See all cards
No Reviews

Chemistry

8 cards

An increase in temperature will cause the rate of a chemical reaction to

What is Ka for H2CO3 aq H aq HCO3 aq

What is KB for c5h5n aq h2o l c5h5nh aq oh- aq

What will happen when a reactant is added to a system at equilibrium

➡️
See all cards
No Reviews