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
jeka94
3 years ago
12

How many grams of hcl is dissolved in 500 ml of a 0.2 m hcl solution?

Chemistry
1 answer:
umka21 [38]3 years ago
7 0
It well be 9025 because it will dissolve in 0.8 hcl soluiton

You might be interested in
What is the mass of 2.40 moles of magnesium chloride, mgcl2
LiRa [457]

Hey there!

MgCl₂

Find molar mass of magnesium chloride.

Mg: 1 x 24.305

Cl: 2 x 35.453

--------------------  

          95.211 grams

One mole of magnesium chloride has a mass of 95.211 grams.

We have 2.40 moles.

2.40 x 95.211 = 228.5

To 3 sig figs this is 229.

The mass of 2.40 moles of magnesium chloride is 229 grams.

Hope this helps!

4 0
3 years ago
Enter your answer in the provided box.
nexus9112 [7]

Answer:

V₂ = 50.93 L

Explanation:

Initial volume, V_1=43.1\ L

Initial temperature, T_1=24^{\circ} C=24+273=297\ K

Final temperature, T_2=78^{\circ} C=78+273=351\ K

We need to find the final volume of the gas. The relation between the volume and the temperature is given by :

\dfrac{V_1}{T_1}=\dfrac{V_2}{T_2}\\\\V_2=\dfrac{V_1T_2}{T_1}\\\\V_2=\dfrac{43.1\times 351}{297}\\\\V_2=50.93\ L

So, the final volume of the gas is 50.93 L.

4 0
3 years ago
What are the 5 ways to identify if a chemical reaction happened?
vlada-n [284]

Answer:

a new substance is formed, if heat is formed, color change, the evolution of gas, and bubbles or fizzing

7 0
3 years ago
When combined with alcohol some over the counter drugs can:
Marianna [84]

Can cause a chemacal reaction

can i have brainliest i need it

7 0
3 years ago
Read 2 more answers
What are the challenges for a "sustainable" world of lithium ion batteries?
Neporo4naja [7]

The Lithium-ion Battery Problem

Overheating. They overheat and explode if charged too fast.

Short life time. They die after less than 1,000 charge/discharge cycles.

Flammable. They use chemicals that are flammable. ...

Toxic. ...

Underperform in extreme temperatures. ...

Expensive casing. ...

Expensive to transport.

7 0
2 years ago
Other questions:
  • Calculate and record the expected mass of benzoic acid required to react with 20.00 ml of a 0.100 m sodium hydroxide solution. r
    11·1 answer
  • Can someone please help me with this
    10·2 answers
  • A sample of phosphonitrilic chloride, PNCl2, contains 0.170 mol of the compound. What is the mass of the sample, in grams?
    8·1 answer
  • 34. According to Bohr's theory, an electron's path around the nucleus defines its
    10·1 answer
  • Which functional group is found in an amine?
    10·2 answers
  • What is a personal factor of resilience?
    12·1 answer
  • Would you use baking powder to see whether or not it is an acid or a substance? yes/no?
    8·2 answers
  • PLEASE HELP QUICK
    11·1 answer
  • A 35 L tank of oxygen is at 315 K with an internal pressure of 190 atmospheres. How
    10·1 answer
  • This is a science multiple choice question. I am posting this for the third time because the people who answered it posted a lin
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!