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
Alex
3 years ago
5

What is the molarity of 50.84 g of Na2CO3 dissolved in 0.400 L solution?

Chemistry
1 answer:
borishaifa [10]3 years ago
4 0

Answer:

1.20 M

Explanation:

Convert grams of Na₂CO₃ to moles.  (50.84 g)/(105.99 g/mol) = 0.4797 mol

Molarity is (moles of solute)/(liters of solvent) = (0.4797 mol)/(0.400 L) = 1.20 M

You might be interested in
What will happen to the salt when mixed to liquid?​
Pepsi [2]

Answer:

the salt dissolves in water because of covalent bonds.

Explanation:

mark me brainliest.

8 0
3 years ago
Read 2 more answers
A substance in the solid phase state of matter has ​
ElenaW [278]

Answer:

A variable shape that adapts to fit its container.

8 0
3 years ago
A bike lost 20% of its value after the first year, its value after the first year is $1039. Calculate the original price of the
musickatia [10]

Answer:

$1246.90

Explanation:

Since the bike lost 20%% of it's value and it now currently at $$1039, we have to do 20% * $1039 to find the amount of money lost. 20%*1039=207.8. We have to add it up to find the original value so 1039+207.8=$1246.8

6 0
2 years ago
Which substance can be broken down by a chemical change
ELEN [110]
Lots of substances. Rocks, metals, minerals, you name it.
5 0
3 years ago
Read 2 more answers
How many atoms are in .800 g of Ca
Goshia [24]
The answer for this question is 0.8
8 0
3 years ago
Read 2 more answers
Other questions:
  • What part of the ear is damaged most easily by continued exposure to loud noise?
    9·1 answer
  • What is the maximum amount of Ca3(PO4)2 that can be prepared from 9.80 g of Ca(OH)2 and 9.80 g of
    14·1 answer
  • A rectangular prism of volume 84 cm3 has a mass of 760 g. What is the density of the rectangular prism?
    8·2 answers
  • A commercial oven with a book value of $67,000 has an estimated remaining 5 year life. A proposal is offered to sell the oven fo
    13·1 answer
  • Question 1 (1 point)
    15·1 answer
  • The relationship between pressure and temperature of a gas, when volume and moles of a gas are held constant, is: P*T = k.
    14·1 answer
  • 50 Points
    10·2 answers
  • Please help me ill give brainiest
    7·2 answers
  • What volume of 0.20 M NaCl contains 10.0 g
    6·1 answer
  • Diamonds and graphite are two forms of what nonmetal?.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!