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
katovenus [111]
2 years ago
10

Calculate the mass of 12.3 moles of MgSO4.​

Chemistry
2 answers:
Afina-wow [57]2 years ago
8 0

Answer:

614 034 kg

Explanation:

n = m/Mm

m = n * Mm

Mm(MgSO4) = 1 * 24.3 * 1 * 32.1 * 4 * 16 = 49921.92

m = 12.3 * 49921.92

m = 614 034 kg

belka [17]2 years ago
3 0
614 034 kg hope it help out
You might be interested in
A
NikAS [45]

Answer:

After you have waived your rights, the confession must still be a voluntary confession. Whether a confession is voluntary or not is based on the “totality of the circumstances”. The Courts have held that a police officer simply lying does not result in an “involuntary confession”.

Explanation:

7 0
2 years ago
Suppose that 4.8 L of methane at a pressure
Ghella [55]

Answer:

972.3 Torr

Explanation:

P2=P1V1/V2

You can check this by knowing that P and V at constant T have an an inverse relationship. Hence, this is correct.

6 0
2 years ago
Potassium hydrogen carbonate
MariettaO [177]

Answer:

3

Explanation:

jdidsolslwoekdldloeo we

8 0
2 years ago
Which element or elements are unbalanced in this equation?
Stells [14]

Answer:

Only the H is unbalanced.

Explanation:

There are 4 H's and 2 of everything else

7 0
3 years ago
Read 2 more answers
Locate Lithium and oxygen on the periodic table. Briefly explain how these elements might combine to form a compound.
Mars2501 [29]
<span>Lithium atoms have one valence electron, where as oxygen atoms have six. Lithium atoms tend to give up their single valence electrons, and oxygen tends to gain two valence electrons from other atoms, like lithium. They do this so they will have filled valence shells.  hope this answers your question :)</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • If you have a electromagnet how many it’s magnetic field stronger
    12·1 answer
  • What causes atoms to form covalent bonds? In a covalent bond, two atoms are held together by the attraction between... The numbe
    11·2 answers
  • An excess of hydrogen ions in the body fluids can have disastrous results because
    13·2 answers
  • Which notation is used to represent gamma decay?
    10·2 answers
  • . Helium is stored at 293 K and 500 kPa in a 1-cm-thick, 2-m-inner-diamater spherical container made of fused silica. The area w
    10·1 answer
  • PLEASE HELP!! What is the percentage by mass of solution formed by dissolving 27.0 grams of HCl in 102.0 grams of water? 26.5% 2
    13·1 answer
  • When lithium reacts with bromine to form th. Compound LiBr, each lithium atom gains one electron and becomes a negatively charge
    12·1 answer
  • Please help me vote you in both questions for a can vote you brainiest
    8·1 answer
  • A cylinder contains 3.1 L of oxygen at 300 K and 2.7 atm. The gas is heated, causing a piston in the cylinder to move outward. T
    7·1 answer
  • Exactly 0.2220 g of pure Na2CO3 was dissolved in 100.0 mL of 0.0731 M HCl. (a) What mass in grams of CO2 was evolved
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!