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
Otrada [13]
3 years ago
9

Acellus How many grams of strontium (Sr, 87.62 g/mol) are in 2.92 moles of strontium?

Chemistry
1 answer:
saul85 [17]3 years ago
5 0

Answer:

There are 255, 85 grams of Strontium in 2,92 moles.

Explanation:

We perform a simple rule of three to calculate the number of grams, knowing that one mole of Sr weights 87, 62 grams:

1 mol Sr---------87, 62 grams

2,92 mol Sr-----x=(2,92 mol Sr x-87, 62 grams)/1 mol Sr= 255,8504 grams

You might be interested in
Which is an example of how the body maintains homeostasis? by increasing thirst when cells are low on water by decreasing thirst
Andrej [43]

Answer:

increasing thirst when cells need water

Explanation:

hope this helps

6 0
3 years ago
Read 2 more answers
Help me, I’m failing chem
ladessa [460]

Answer:

b

Explanation:

[H3O+] = 10-pH = 10-3.4 ≅ 3.981 x 10^-4 moles/liter

5 0
3 years ago
Read 2 more answers
What kind of answer is that? Definitely cancelling this service...be for real
liubo4ka [24]

Answer:

WHAT?

Explanation:

5 0
3 years ago
Read 2 more answers
What is mass per unit volume called?
harina [27]

Answer:

The correct answer is Density

Explanation:

Hope this helps you

3 0
3 years ago
Which of the following is a method for separating a mixture
Karo-lina-s [1.5K]

A) Using paper chromatography to separate pigments by density


5 0
3 years ago
Read 2 more answers
Other questions:
  • Rutherford's gold-foil experiments proved the existence of which of the following?
    7·2 answers
  • How <br> do i do math im kinda slow so you might have to speak in spanish for me
    6·2 answers
  • Select the correct collision theory explanation for changing the rate of the given chemical reaction.
    15·2 answers
  • What is the independent variable for a dry ice experiment
    12·2 answers
  • Where are metals on the table?
    9·1 answer
  • Compared with the fibers of cotton plants growing today, what is the relative ratio radioactivity in the old material vs the rel
    8·1 answer
  • Which functional group does the molecule below contain?
    6·1 answer
  • How does the plasma membrane contribute to the structure and function of the cell?
    9·2 answers
  • Did you write these compounds?<br> KBr<br> 2 NH₂OH<br> 2HNO3
    14·1 answer
  • The main constituent of gallstones is cholesterol. Cholesterol may have a role in heart attacks and blood clot formation. Its el
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!