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
tatyana61 [14]
3 years ago
5

How many moles of HCl are present in 4.7 L of a 4.23 M HCl solution?

Chemistry
1 answer:
REY [17]3 years ago
6 0

Hey There!

Volume = 4.7 L

Molarity = 4.23 M

Therefore:

n = M *V

n = 4.23 * 4.7

n = 19.881 moles of HCl

hope this helps!

You might be interested in
Which element is reduced in this reaction? 2kmno4 3na2so3 h2o→2mno2 3na2so4 2koh
erik [133]

In a redox chemical reaction, one species gets reduced and another gets oxidized. Manganese element is reduced in this reaction.

<h3>What is oxidized and reduced?</h3>

In a redox reaction, the increase or decrease in the oxidation number and electrons results in the reduction and oxidation of the chemical species. The oxidation and reduction occur simultaneously in a reaction.

The oxidation number of Mn in permanganate ion was +8 on the left side and decreased to +4 on the right side of the equation. Potassium permanganate is an oxidizing agent that has reduced the manganese ion of the permanganate ion.

Therefore, manganese is reduced.

Learn more about reduction and oxidation here:

brainly.com/question/2427143

#SPJ4

3 0
2 years ago
Which pieces of equipment would be used to measure the density of a solution?
Inessa05 [86]

Answer:

c I've taken chem 3 times

Explanation:

5 0
3 years ago
Read 2 more answers
40 PIONTS!! PLZZZZ HELP
never [62]

Lithium oxide is able to undergo both the processes of dissolution and dissociation.

Dissociation refers to the break down a chemical substance into its constituents. Ionization refers to the loss of electrons from a chemical specie while dissolving refers to the ability of a solid to form a solution.

Let us now look at each of the following species;

  • Lithium oxide undergoes dissolution and dissociation.
  • Magnesium nitride undergoes dissolution and dissociation.
  • Hydrobromic acid  undergoes dissolution and dissociation.

Learn more about ionization: brainly.com/question/1602374

8 0
3 years ago
Imagine you are celebrating a birthday in December and need balloons. The temperature in the
natka813 [3]
So I think that this is very cool elsewhere think that it’s also a little bit cool so you’re selling birthday OK the pressure is definitely 25 and the 2 L so basically the answer is five so everything is great that’s the answer
8 0
3 years ago
a series circuit contains a generator, two devices, and connecting wires. The resistances of the two devices are 15 ohms and 10
Naddik [55]
Maybe you can apply the Ohms law to this question:

Ohms law is voltage=current (I) x resistance (R)

I'm afraid that is the only concept i know abt electricity. i hope u find a solution;)
7 0
3 years ago
Other questions:
  • if you see a dark mass similar to a blown-up balloon at the top of a volcano, what type of feature are you most likely viewing
    7·1 answer
  • (1 point) The law of conservation of mass lets us know that in every chemical equation you have to have the same number of _____
    7·2 answers
  • Can you give examples of carbon in our living environment?
    15·2 answers
  • Write the formula for Carbon Trioxide
    12·2 answers
  • Plz help..<br> How to name alcohols...
    9·2 answers
  • Dr. Simmons wants to make sure her scientific investigation is considered good. She knows that for an experiment to produce vali
    12·1 answer
  • 3HCl(aq) + Al(OH)3(aq) = AIC13(aq) + 3H2O(1)
    7·1 answer
  • How can we fix the affects the affects of acid rain
    13·1 answer
  • 13) Calculate and Round to the correct number of significant digits. *
    11·1 answer
  • HELP!!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!