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
Sholpan [36]
3 years ago
8

Determine the molecular weight for Mg(NO3)2

Chemistry
1 answer:
Romashka-Z-Leto [24]3 years ago
4 0
The molecular weight is the same as molecular mass. You find this by using the periodic table 
The molar mass of Mg(NO3)2 is 148.3
You might be interested in
♡
Oksi-84 [34.3K]

Your question has been heard loud and clear.

Both scientific laws and scientific theories are not based on hypothesis.

Because , scientific laws are proven and so they are real not hypothetical.

Whereas scientifc theories can be hypothetical.

Thank you

4 0
3 years ago
Maricruz prepared 450 ml of 0.0085 M solution of sodium chloride. How many grams of NaCl did she need to make 0.450 L of 0.0085
Anton [14]

Answer:

Explanation:

ddfujjjjjjjjjjrsursurursusr

8 0
3 years ago
The oxidizing agent in 2H2S + 3O2 → 2SO2 + 2H2O is
Dovator [93]

Hello, Ginamuhs2!

The oxidizing agent in 2H2S + 3O2 → 2SO2 + 2H2O is the oxygen.

I hope this helps;)

8 0
3 years ago
23.9 km + 15 km
Ugo [173]

Answer:

the original answer is 38.9km (3sf)

4 0
3 years ago
Which of the following will result in a chemical change?
Alinara [238K]
C burning coal in a furnace 
5 0
3 years ago
Read 2 more answers
Other questions:
  • What volume of 15.6M NH4OH is needed to make 500. mL of 3.00M solution?
    11·1 answer
  • What is the molarity when 8.0 moles of solute are dissolved in 1.5 liters of solution?
    7·2 answers
  • In the equation E = mc2, what does c represent?
    7·1 answer
  • KCl and KBr are both ionic solids. A mixture of KCl and KBr has a mass of 3.595 g. When this mixture is heated in the presence o
    6·1 answer
  • Please help me balance this equation!!!!<br> _KOH + _HBr → -KBr + _H2O
    6·2 answers
  • What is the biggest difference between thermal energy and temperature?
    15·1 answer
  • What's the difference between a tulip cell and a baby chick cell?
    14·2 answers
  • Ứng dụng điều chế của lưu huỳnh thành oxit axit ?
    11·1 answer
  • If you have a room that is 14 feet wide, 20.5 feet long, with 10 foot ceilings. What is the total
    13·2 answers
  • How many 325 mg aspirin tablets can be made from 875 g of aspirin?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!