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
nekit [7.7K]
3 years ago
13

Why is excess magnesium oxide used in the formation of magnesium sulfate crystals?​

Chemistry
2 answers:
Tom [10]3 years ago
3 0

I really don't know what the answer is

Anestetic [448]3 years ago
3 0

Answer:

When you want magnesium sulfate salts in lab use magnesium oxide and magnesium carbonate to prepare magnesium sulfate,because magnesume react with sulfuric acids to produce hydrogen gas and that is very dangerous because it explode easily.

Explanation:

You might be interested in
How do decomposers break down waste material and and the remains of dead organisms?
VladimirAG [237]

the answer is A or B

8 0
3 years ago
WILL MARK BRAINLY
DENIUS [597]

Answer:

its B i guess

Explanation:

7 0
2 years ago
Single-use earplugs require a professlonal fitting before they can be used.
Morgarella [4.7K]
The answer is B) False
3 0
2 years ago
Read 2 more answers
What is Polyethylene?
Ksivusya [100]
Polyethylene is a type of plastic.
3 0
3 years ago
Why is sound able to travel faster through a solid than a gas?
noname [10]

Answer:

Sound travels more quickly through solids than through liquids and gases because the molecules of a solid are closer together and, therefore, can transmit the vibrations (energy) faster.

3 0
3 years ago
Read 2 more answers
Other questions:
  • The molecular clock theory uses genetic traits to estimate how long ago various groups of organisms diverged evolutionary from o
    8·2 answers
  • Calculate the enthalpy change, ΔH, for the process in which 31.6 g of water is converted from liquid at 3.2 ∘C to vapor at 25.0°
    10·1 answer
  • Explain why energy has to be supplied to turn a liquid into a gas
    6·1 answer
  • What is the speed of a man that travels 2 meters in 6.5 seconds?
    12·2 answers
  • Elements in the same group have _____. the same number of electron shells the same atomic number similar chemical properties the
    12·2 answers
  • Which base(s) is weaker than ammonia?
    10·1 answer
  • 10. A water molecule is made up of one oxygen atom and two hydrogen atoms. Why is water
    13·2 answers
  • Which velchie has the greatest acceleration as its enter the highway?
    12·2 answers
  • Given the balanced equation:
    5·1 answer
  • Plz someone help, really struggling
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!