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
nadezda [96]
1 year ago
6

Question 3

Chemistry
1 answer:
harina [27]1 year ago
4 0

Answer: 0.118M

Explanation:

The formula for molarity is: M=\frac{mol solute}{L solution}

First, we need to find the number of moles of NaCl.

2.70gNaCl*\frac{1molNaCl}{58.44gNaCl} =0.05molNaCl

Next, we must convert millimeters to liters. We can do that by dividing the number of mL by 1000.

\frac{425mL}{1000} =0.425L

Now we have our needed data! All we need to do now is plug in our data to the molarity formula.

M=\frac{0.05mol}{0.425L} =0.118M

I hope this helps! Pls mark brainliest!! :)

You might be interested in
Is this right?If not what did I do wrong ?
Eddi Din [679]

Hey there,

It seems we do not have an image. Mind supplying us with one?

6 0
3 years ago
A red blood cell placed in saline solution will shrink.<br> True or false? Explain please?
Scorpion4ik [409]
Yes a red blood cell placed in a sline solution shrinks because of the process of osmosis.
5 0
3 years ago
Help please!!!! I only have a couple mins
Kaylis [27]

Answer:

D i am prety shure

Explanation:

3 0
2 years ago
Read 2 more answers
When liquid water is heated to 100° c, it boils and becomes water vapor. when the vapor is cooled below 100° c, it turns back in
oee [108]
Hello!
I believe it is called Condensation

Condensation is when the water vapor (gas) in the air turns into a liquid. (Like the fog on a mirror after you take a hot shower)
3 0
2 years ago
15
damaskus [11]
Mostly in my opinion I think it’s the secound one
8 0
2 years ago
Other questions:
  • What occurs only on the surface of the substance
    11·1 answer
  • Mike is conducting an experiment inside an Erlenmeyer flask, and he has the top of the flask sealed with a balloon to capture an
    12·1 answer
  • Which reaction does not occur?
    11·1 answer
  • Are the effects of adding heat reversible
    15·1 answer
  • Six Carnot engines operating between different hot and cold reservoirs are described below. The heat energy transferred to the g
    13·1 answer
  • Why did scientists in the 1800s decide that the list of known elements needed to be more
    5·1 answer
  • What is the formula for flow rate?
    7·1 answer
  • How does the concentration (amount) of carbon dioxide in the affect climate?
    13·1 answer
  • Match each definition to the appropriate term.
    9·1 answer
  • In your opinion, will all the objects in the Universe last forever? Justify your answer.​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!