subject

Chemistry, 22.02.2021 20:10 sindy35111

A chemist weighed out 8.08 g of calcium. Calculate the number of moles of calcium she weighed out. Be sure your answer has the correct number of significant digits.

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 01:30

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .

Answers: 3

question

Chemistry, 23.06.2019 03:00

Is it safe to take 450mg of diphenhydramine hydrochloride?

Answers: 1

question

Chemistry, 23.06.2019 05:00

What is dhmo? hint: you find it everywhere something is wet..

Answers: 1

question

Chemistry, 23.06.2019 08:00

How many distinct monochlorinated products, including stereoisomers, can result when the alkane below is heated in the presence of cl2? 3 4 5 6 7?

Answers: 3

You know the right answer?

A chemist weighed out 8.08 g of calcium. Calculate the number of moles of calcium she weighed out....

Questions

question

History, 31.10.2020 21:30

What was the hallmark of Napoleon's method of warfare?...

question

Geography, 31.10.2020 21:30

After completing the animation, briefly report your findings. List each organelle, where you found it in the cell, and what its primary function is....

question

Mathematics, 31.10.2020 21:30

出 152° Find the x of the angle ...

question

Social Studies, 31.10.2020 21:30

State four importance of valleys...

question

History, 31.10.2020 21:30

Analyze the Factors that affected the work of scientists in the 16th and 17th centuries....

question

English, 31.10.2020 21:30

Who are 6 characters that learn to respect each other in the book The Outsiders? How do they feel about each other from the start? What makes that cha...

question

Mathematics, 31.10.2020 21:30

Which of these is NOT part of a formal proof? a. diagram b. given c. reasons d. none of these e. statements...

question

History, 31.10.2020 21:30

How is the White Man’s Burden a cause for imperialism? What role did it play in later involvement in foreign affairs?...

question

Business, 31.10.2020 21:30

Part 1 Remember Anastasia? To refresh your memory, she is a high school science teacher who has the dream of traveling the world. Anastasia decides th...

question

English, 31.10.2020 21:30

Iil jojo watchin over u ...

question

Mathematics, 31.10.2020 21:30

Bailey had 35.78 Elena have 39.51 how many seconds bailey could have won by...

question

Social Studies, 31.10.2020 21:30

How can positions of rock layers be used to determine the relative ages of rocks?...

question

Mathematics, 31.10.2020 21:30

What is the value of x in the equation x sqaured+5=54...

question

Social Studies, 31.10.2020 21:40

Suppose you are writing a speech to nominate your best friend as a candidate for student body president. Which of the following is the best way to org...

question

English, 31.10.2020 21:40

This task will prompt you to investigate a specific aspect of a literary work from the colonial era and its relationship to a particular topic in hist...

question

Mathematics, 31.10.2020 21:40

The system of three linear equations in three variables below is to be solved using technology with matrices. 2x + z = 5y - 17.75 4x – 3y = 5z...

question

Physics, 31.10.2020 21:40

What observations did the solar system this geocentric models of the solar system help to explain...

question

Chemistry, 31.10.2020 21:40

1. An atom has 57 neutrons and 42 protons. How many electrons will this atom have if it neutral? 57 44 42 40...

question

Physics, 31.10.2020 21:40

A 15-cm c m -tall closed container holds a sample of polluted air containing many spherical particles with a diameter of 2.5 μm μ m and a mass of 1.1...

question

Mathematics, 31.10.2020 21:40

How do I answer this question? ...

More questions: Chemistry Another questions

Questions on the website: 13722363