1. analyze the problem
you are given the number of atoms of zinc and must find the equiva-
lent number of moles. if you compare 4.50 x 1024 atoms zn with
6.02 x 1023, the number of atoms in one mole, you can predict that
the answer should be less than 10 moles.
known
unknown
number of atoms = 4.50 x 1024 atoms zn mol zn = ? mol
1 mol zn = 6.02 x 1023 atoms zn
Solved
Show answers
More tips
- S Style and Beauty How to Sew Harem Pants?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
Answers on questions: Chemistry
- C Chemistry A2uc charge is at rest in a magnetic field of 2 t pointing along the x-axis. what is the force acting on this charge in the magnetic field...
- C Chemistry Sara has made this list to summarize what she learned in science class today: 1. core 2. radiation zone 3. convection zone what is the best title for her list?...
- C Chemistry Which is greater, the moons period of rotation or its period of revolution? a. the moons rotational period. b. the moons revolution period around earth. c. they are equal. d. neither...
- C Chemistry Which statement explains why meiosis haploid cells rather than diploid cells...
- C Chemistry Describe your results for the melting point of 1-tetradecanol. Were your results consistent? How do your results compare to the published melting point for 1-tetradecanol?...
- C Chemistry 3. Sr(NO2)2 Rule: Name:...
- C Chemistry Help needed ASAP, I will mark your answer as brainliest....
- C Chemistry Help needed ASAP, I will mark your answer as brainliest....
- E English Describe the conversation the boys have about the blast. Include the main points Ralph and Jack make and what they argue about. (Give evidence- Quote/Cite) PLEASE HELP THE BOOK IS...
- M Mathematics Someone borrows $1000 from a credit card company. The credit card charges 16.99% interest every year, compounded monthly. If no payments are made, how much will this person owe after...
Ответ: