subject

Chemistry, 03.05.2021 05:40 cortneykeeler

How many grams of potassium carbonate are needed to make 300ml of a 4.5M solution?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 03:30

What is the relationship of air masses and the temperature of oceans?

Answers: 1

question

Chemistry, 22.06.2019 18:00

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.

Answers: 3

question

Chemistry, 22.06.2019 19:30

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons

Answers: 2

question

Chemistry, 22.06.2019 20:00

Glucose (c6h12o6) is an important biological molecule. (round the answer to nearest hundredth.) what is the percent by mass of carbon in glucose?

Answers: 2

You know the right answer?

How many grams of potassium carbonate are needed to make 300ml of a 4.5M solution?...

Questions

question

Business, 28.03.2021 21:10

4). The demand for an item is steady at 1400 units per year. The ordering cost is OMR 16 per order, and the holding cost is 0.30 OMR/unit-year. What s...

question

Biology, 28.03.2021 21:10

A. Alternative energy sources like solar and wind power are always available b. are only replenished with human intervention are re...

question

Mathematics, 28.03.2021 21:10

MATCH THE GIVEN SIDE OR ANGLE TO ITS MEASURE USING THE PARALLEGRAM BELOW...

question

English, 28.03.2021 21:10

Out of the Dust by Karen Hesse signpost...

question

Business, 28.03.2021 21:10

Explain the role of the board of directors in a public company. provide four points...

question

Chemistry, 28.03.2021 21:10

Name the type of ion formed by the atom when it loses three electrons. Show by illustration...

question

Chemistry, 28.03.2021 21:10

After a skydiver deploys his parachute, his rate of speed decreases....

question

History, 28.03.2021 21:10

What was the largest Contiguous empire in history? ...

question

Mathematics, 28.03.2021 21:10

Determine the simple interest. (The rate is an annual rate unless otherwise stated. Assume 360 days in one year.) pequals $775, requ...

question

History, 28.03.2021 21:10

If you were part of a project to write a constitution for a new nation, how would you make sure that it’s laws and principles were understood by futur...

question

Chemistry, 28.03.2021 21:10

Consider the following atoms and ion: Cl, Mg, P,K, Ce = A)which one is an example of ns² family? B)which one is an example of p-block element?

question

Social Studies, 28.03.2021 21:10

Question No. 1: What role do you think teachers play in the development of society?...

question

Mathematics, 28.03.2021 21:10

Hi who else is bored and wants to talk because I do...

question

Mathematics, 28.03.2021 21:10

Okay I'm too bored sum1 talk to me pls....

question

Physics, 28.03.2021 21:10

6. Borax was mined in Death Valley, California, during the nineteenth century. It was transported from the valley by massive88wagons, cach pulled by a...

question

Biology, 28.03.2021 21:10

JOIN MY MEETINGID-9384026088PASSWORD 1234...

question

Mathematics, 28.03.2021 21:10

Question 11 of 25 Which of the following is equal to the expression below? (4-5)3 A. -42 B. 1 42 1 O D. -41...

question

Physics, 28.03.2021 21:10

The most important problem concerns congress inability to meet on time legislate important laws such as deficit reduction elect minorit...

question

English, 28.03.2021 21:10

Identify the type of the following sentence: The peacock does most of his serious strutting in the spring and summer when he has a full tail to...

question

Mathematics, 28.03.2021 21:10

a data set has a mean of 45 and a standard diviation of 5. what is the data value that is 2 standard deviations above the mean...

More questions: Chemistry Another questions

Questions on the website: 13722360