Chemistry, 19.02.2021 17:20 rrojassaucedo

Describe how you would prepare a 50.0 mL solution of 4.00 M K2SO4. Calculate the volume of 4.00 M K2SO4 that is needed to prepare 600. mL of a 0.0200 M solution of K2SO4. Calculate the molar concentration of K+ ions in the 0.0200 M solution.

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 00:00

Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt

Answers: 3

Answer

Chemistry, 22.06.2019 02:30

List four observations that indicate that a chemical reaction may be taking place

Answers: 1

Answer

Chemistry, 22.06.2019 10:30

What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature

Answers: 1

Answer

Chemistry, 22.06.2019 14:00

How does the viscosity of magma change as magma cools?

Answers: 2

Answer

You know the right answer?

Describe how you would prepare a 50.0 mL solution of 4.00 M K2SO4. Calculate the volume of 4.00 M K2...

Questions

Mathematics, 19.09.2019 09:30

rewrite as a mathematical equation and solve: a number reduced by the difference between 14 and 6 equals -6. find the number,...

English, 19.09.2019 09:30

Which of the following themes is associated with the concept of mercy in these chapters? select all that apply. the value of work civiliz...

Physics, 19.09.2019 09:30

What technologies are astronomers using to look for life on other planets? why?...

History, 19.09.2019 09:30

What precedent did george washington set by refusing to run for the presidency a third time?...

Mathematics, 19.09.2019 09:30

8. 2²=1o=0z=+the solutions areand

English, 19.09.2019 09:30

What is the only substance on earth that exist as a solid and gas?...

Mathematics, 19.09.2019 09:30

Can someone me with this math problem asap, ! will give brainliest, rate and give

Mathematics, 19.09.2019 09:30

How do you multiply and then use distributive property?...

English, 19.09.2019 09:30

Which of the following are connected to the theme of rules and laws? select all that apply. buck's education as a sled dog the dog fight...

Spanish, 19.09.2019 09:30

Which word or phrase correctly completes this sentence? ella quiere ir supermercado....

Mathematics, 19.09.2019 09:30

When i convert the percentages from a 360° pie chart do the percentages total to 100% or 360%?...

Physics, 19.09.2019 09:30

Consider the activity and specificity of the three enzymes. pepsin is most active in the human and to digest...

English, 19.09.2019 09:30

Read the passage below and answer the question. this was what the onlooking huskies had waited for. they closed in upon her, snarling and yelpin...

Biology, 19.09.2019 09:30

In an experiment, a student mixed a substrate and an enzyme. which statement best explains the reaction? a) the enzyme binds to the active sites on o...

English, 19.09.2019 09:30

What "things" about kurtz had the wilderness whispered to him that he did not know?...

Mathematics, 19.09.2019 09:30

Shania is making a scale diagram of the badminton court at the community center. she uses a scale of 1 centimeter to 0.5 meter to draw the scale diagr...

Mathematics, 19.09.2019 09:30

Solve the given system by the substitution method.4x + 3y = 0x - 2y = 0...

History, 19.09.2019 09:30

Is defined as the amount of money received. a. grant b. income c. bankrupt d. disburses...

Biology, 19.09.2019 09:30

What is an enzyme? where can you find it?...

History, 19.09.2019 09:30

How constitutional government in the united states has been influenced by centuries of political ideas and traditions from england and elsewhere...

More questions: Chemistry Another questions