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
Evgen [1.6K]
3 years ago
11

What is the molar mass for Li2S?

Chemistry
1 answer:
drek231 [11]3 years ago
7 0

Answer:

44.882

Explanation:

Li2S is made up of 2 Li and 1 S

Li's molar mass is 6.941 * (2) = 13.882

S's moalr mass is 32 * (1) = 32

add 12.882 + 32 = 44.882

let me know if you have questions!

You might be interested in
What is the maximum rate constant for the recombination of iodine atoms under these conditions?
Mars2501 [29]
65 ( \frac{-}{+} 6) x  10^{9}  liter^{2} mole^{-2}sec^{-1}
5 0
3 years ago
Which of the following units is rarely, if ever, used in science labs?
nasty-shy [4]

Answer: C. Quart

Explanation:

Quart is a unit of measurement for liquids and is equivalent to 2 pints.

6 0
3 years ago
The device shown in the picture is used by electric utility power stations to produce electrical energy from _____ energy.A. Sol
tamaranim1 [39]

Answer:

where is the picture? I can't see anything

4 0
3 years ago
Read 2 more answers
Which is the first stage of mitosis? Group of answer choices Anaphase Prophase Metaphase Telophase
ss7ja [257]

Answer:Prophase is the first stage of mitosis. In prophase,

Explanation:

3 0
3 years ago
Read 2 more answers
How many liters of oxygen gas, at standard temperature and pressure, will react with 35.4 grams of calcium metal? Show all of th
maks197457 [2]
9.9 liters is your answer

Hope this helps ;)
3 0
4 years ago
Other questions:
  • Changing your toilet can reduce water pollution because
    9·2 answers
  • Powdered sulfur and iron filings are mixed together. What physical property could you use to separate them?
    15·2 answers
  • Radio waves are ____________ waves.
    9·1 answer
  • One molecule of O2 is made of?
    7·2 answers
  • In two or more complete sentences, explain the difference between heat and temperature.
    13·2 answers
  • What is the difference between melting and evaporation?
    7·1 answer
  • I need help bad<br> Please I need helppoo
    9·1 answer
  • Which of the following choices will an atom of nitrogen (N) be most likely to bond with?
    14·2 answers
  • Ancient Romans built often out of bricks and mortar. A key ingredient in their mortar was quicklime (calcium oxide), which they
    9·1 answer
  • Ughhh ughh ughhhh<br><br><br><br><br><br><br>helppp​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!