1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Setler79 [48]
2 years ago
6

Explain how to calculate the number of grams in 5.50 x 1022 atoms.

Chemistry
1 answer:
Neporo4naja [7]2 years ago
7 0

Answer:

See below

Explanation:

From periodic table, find Mole Weight of the element in question

 this is the grams of the element in Avagadro's Number (6.022 x 10^23)  of atoms

   (5.50 x 10^22) / (6.022 x 10^23)  x mole weight = grams

You might be interested in
Phase changes!a. Write out the Clapeyron equation and explain what it describes.b. Write out the Clausius-Clapeyron equation and
djverab [1.8K]

Answer:

Solutions in the attachment.

Explanation:

4 0
3 years ago
Which is NOT true of ionic bonding?
WARRIOR [948]

Answer:

D is wrong

Explanation:

it doesn't involves any kind of sharing of electrons

6 0
3 years ago
1) Compared to other main group hydrides, such as CH4, NH3, H2S and HF, water is unique because it is a liquid at room temperatu
ddd [48]
1. d. Water is able to dissolve non-polar gases like oxygen and carbon dioxide.

2. d. -4.8 degree Celsius

3. a. Each solution has the same number of relative particles of solute per kilogram of solvent. 
8 0
3 years ago
Read 2 more answers
How many moles of pentane are in 1.48x1021
vodka [1.7K]

multiply the number of each atom with its molecular mass. (see the periodic table)

5*12 + 12*1 = 72 gram per mole.

Or more accurately: 5*12.01078 + 12*1.007947 = 72.149264 g/mole

7 0
3 years ago
Read 2 more answers
2. Just like the N and S poles on bar
maksim [4K]

Answer:

A) attract

Explanation:

hope it helps you

3 0
3 years ago
Read 2 more answers
Other questions:
  • List at least three properties of matter.
    13·2 answers
  • How many grams of sodium chloride are present in a 0.75 M solution with a volume of 500.0 milliliters?
    13·2 answers
  • How many hydrogen bonds can CH2O make to water
    12·1 answer
  • The p K a pKa of acetic acid is 4.76 . 4.76. The p K a pKa of trichloroacetic acid is 0.7 . 0.7. Calculate the equilibrium disso
    14·1 answer
  • The wavelength of a wave can be found by measuring how high the wave is measuring how many waves pass a point in a second measur
    7·1 answer
  • Whose work directly resulted in the development of an atomic model that has negative electrons stuck within a sea of positive ma
    5·2 answers
  • • Describe how ultrasound and infrasound are used in specific industrial applications and provide detailed examples.
    7·1 answer
  • 15ft is the same as how many yards?
    14·2 answers
  •  A substance has 55.80% carbon, 7.04% Hydrogen, and 37.16% Oxygen. What is it's empirical and molecular formula if it has a mola
    13·2 answers
  • the hcp ordered 0.2 mg of methylergonovine, and the vial contains 0.8 mg/ml. how many ml of methylergonovine should the nurse dr
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!