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
emmasim [6.3K]
2 years ago
14

How many moles of ammonium sulfate. are required to create 200 liters of a 3 M solution ​

Chemistry
1 answer:
Karolina [17]2 years ago
6 0

Answer:

600 moles are required to prepare the solution

Explanation:

[(NH₄)₂SO₄] = 3M

This data means, that in 1 L, you have 3 moles of salt. Let's make the rule of three:

1L ____ 3 moles of salt

200 L ___  (200 . 3)/1 =  600 moles required

You might be interested in
If the temperature on 244 mL of a gas is changed to 488 mL and 6 atm, at constant
Fittoniya [83]

Answer:

<h2>12 atm</h2>

Explanation:

To find the initial pressure we use the formula for Boyle's law which is

P_1V_1 = P_2V_2

Since we are finding the initial pressure

P_1 =  \frac{P_2V_2}{V_1}  \\

From the question we have

P_1 =  \frac{488 \times 6}{244}  =  \frac{2928}{244}  \\

We have the final answer as

<h3>12 atm</h3>

Hope this helps you

6 0
2 years ago
Lonic Bonding
oksano4ka [1.4K]
Na has a +1 charge, and O has a -1 charge.
3 0
3 years ago
What is 3780 cal to kJ
Lelechka [254]

Answer:

15815.52 kJ

Explanation:

5 0
2 years ago
Read 2 more answers
How many atoms are in 1.0 formula units of magnesium acetate?
Ray Of Light [21]

Answer:

15

Explanation:

Magnesium Acetate Mg(C2H3O2)2

Number of atoms:

Carbon = 4

Hydrogen = 6

Magnesium = 1

Oxygen = 4

Total = 15

7 0
2 years ago
What is the molar mass of CH2O2?
Flauer [41]
<em>M CH₂O₂:</em>
mC + mH×2 + mO₂×2
= 12g + 1g×2 + 16g<span>×2 = <u>46g/mol</u>

:)</span>
5 0
2 years ago
Read 2 more answers
Other questions:
  • A student conducts an experiment with a steel wool pad, which is comprised of iron. The student washes the steel wool in vinegar
    6·1 answer
  • 512,420,000 in scientific notation
    11·1 answer
  • How many helium atoms are there in a helium blimp containing 540 kg of helium?
    9·1 answer
  • _______ is the application of scientific knowledge to solve problems or create new products.
    15·2 answers
  • How many moles of ammonium carbonate are needed to decompose in order to produce 6.52g of carbon dioxide? Ammonium oxide is the
    14·1 answer
  • What is the mass of 2.56 × 10–4 moles of Fe2O3? : 6.23 × 105 159.6 g 1.60 × 0–6 g 4.09 × 10–2 g
    9·1 answer
  • Does jupiter have gravity
    13·1 answer
  • Please help on question 7 and 8<br>​
    12·1 answer
  • *WILL GIVE BRAINLIEST TO CORRECT ANSWER *<br> Question in picture
    8·2 answers
  • If HJ = 7x – 27, find the indicated values.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!