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
Basile [38]
2 years ago
5

How many moles of barium(Ba) do we have if we have 1,000g?

Chemistry
1 answer:
umka21 [38]2 years ago
7 0

Answer:

7.28 mol

Explanation:

First find the Molar mass of Ba in the periodic table

which is 137.3

the unit of molar mass is g/mol

1000gx\frac{1 mol }{137.3 g}

7.28 mol

You might be interested in
What order must the earth, the sun, and the moon be in to be a lunar eclipse?​
zhannawk [14.2K]

A total lunar eclipse takes place when the Earth comes between the Sun and the Moon and covers the Moon with its shadow. When this happens, the Moon can turn red, earning it the nickname of Blood Moon.

3 0
3 years ago
I need help with this
lubasha [3.4K]
The answer is untestable
5 0
3 years ago
PLEASE ANSWER FAST!!!!!!!!!!!!!!!
Savatey [412]

Answer:

The answer is A. a wave of vibrating electric and magnetic energy.

6 0
3 years ago
I need help with this worksheet please
d1i1m1o1n [39]
32 DEGREES F

212 degrees F

96.6 F

37 C
4 0
3 years ago
Read 2 more answers
when the equation __ cu __h2so4 → __cuso4 __h2o __so2 is correctly balanced, what is the coefficient of cuso4?
schepotkina [342]
<span>1 Cu + 2 H</span>₂<span>SO</span>₄<span> = 1 CuSO</span>₄<span> + 2 H</span>₂<span>O + 1 SO</span>₂

Coefficient od CuSO₄ = 1

hope this helps!
7 0
3 years ago
Other questions:
  • calculate the enthalpy change for converting 1.00 mol of liquid water at 100 C to water vapor at 145 degree celsius for water Δ
    7·1 answer
  • What are the chemical components of a dna molecule??
    11·2 answers
  • Which of the following are examples of compounds?<br> CO2<br> H2O<br> С<br> Au
    9·2 answers
  • Carl crumbled a piece of paper before throwing it in the trash can. Which is true about the paper after it has been crumbled
    13·1 answer
  • The element rhenium (Re) exists as two stable isotopes and 18 unstable isotopes. Rhenium-185 has in its nucleus
    8·1 answer
  • Which one is the answer... a, b, or c?
    15·1 answer
  • What shape would a molecule of carbon tetrachloride have?
    15·2 answers
  • How much energy is needed to turn 23 g of water completely into steam if it starts at a temperature of 8.0oC?
    14·1 answer
  • How are the four kinds of DNA nucleotides different from each other?
    13·1 answer
  • If Maria winks exactly 5 times every minute while she is awake
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!