subject

Chemistry, 11.02.2021 17:20 diane8879

How many moles are in 3.78 x 1025 molecules of CO?

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 23:00

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

Answers: 2

question

Chemistry, 22.06.2019 04:20

Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.

Answers: 1

question

Chemistry, 22.06.2019 10:50

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm

Answers: 1

question

Chemistry, 22.06.2019 21:00

How many neutrons does an element have if its atomic number is 50 and its mass number is 166

Answers: 1

You know the right answer?

How many moles are in 3.78 x 1025 molecules of CO?...

Questions

question

History, 01.07.2019 10:30

Which activity ia a primary responsibility of political parties at the local level?...

question

Mathematics, 01.07.2019 10:30

Tammy said that 74, 671 rounded to the nearest thousand is 74, 000. she explained the steps she followed to determine her answer. which step did she f...

question

Biology, 01.07.2019 10:30

The information needed for synthesis of a specific polypeptide chain are found in the...

question

English, 01.07.2019 10:30

Complete the sentence with the correct objective pronoun. may i have the pencil when you are finished with a me b it c her d him...

question

English, 01.07.2019 10:30

He lay on the beach all morning is correct verb...

question

English, 01.07.2019 10:30

Which statement is a theme of "august heat"? outcomes can be beyond a person's control. a coincidence is merely a happy accident. people should try t...

question

Mathematics, 01.07.2019 10:30

Plz me with these 2 problems 1) 6² - 40 + 6 2) -24 ÷ -4 + 16...

question

English, 01.07.2019 10:30

Find all the adverbs remarkably talented and focused as an athlete, althea gibson overcame incredibly difficult challenges to win the ladies' singles...

question

Biology, 01.07.2019 10:30

What is the shaft of the long bones called?...

question

Mathematics, 01.07.2019 10:30

I'am really stuck on these i need on them...

question

Mathematics, 01.07.2019 10:30

9x-2y=11 5x-2y=15 what is the solution to the above system of equations asap

question

History, 01.07.2019 10:30

What do the ziggurats tell us about sumerian society? a. the sumerians made great achievements in architecture. c. sumerians valued religion and thei...

question

Mathematics, 01.07.2019 10:30

Which linear inequality represent the solution set graph...

question

Mathematics, 01.07.2019 10:30

Cheese's sister can get $30 per day for selling clothes at the market. but, she has to pay $60 at first for renting a stand. cheese can get $20 per da...

question

Mathematics, 01.07.2019 10:30

Given : < 1 is congruent to < 3prove: < 2 is congruent to < 4

question

Chemistry, 01.07.2019 10:30

In two or more complete sentences explain how to balance the chemical equation, ca + n2 ⟶ ca3 + n2 and include all steps....

question

Business, 01.07.2019 10:30

Lyonell has kept track of his income and expenses for the week in the spreadsheet below. how much did lyonell spend on theater tickets?...

question

Mathematics, 01.07.2019 10:30

Atriangle i s such that the largest angle is 4 times the smallest angle. the third angle is 27 less than the largest angle. find the measure of each a...

question

Mathematics, 01.07.2019 10:30

The sampling distribution of certain statistical measures shows a normal distribution which of the following is an unbiased estimator that has a graph...

question

Mathematics, 01.07.2019 10:30

You are repairing a fence and have 7.9 metres of wood. you need 10 metres. select the two correct answers. 1. you will need more wood to repair the fe...

More questions: Chemistry Another questions

Questions on the website: 13722363