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
irga5000 [103]
2 years ago
8

Which term refers to the number of moles of solute per liter of solution?

Chemistry
1 answer:
scoray [572]2 years ago
6 0

Answer:

molarity

Explanation:

You might be interested in
How is percent by mass and concentration related?
Julli [10]
You can have a solution of hydrogen peroxide that might say 10% that means that 10% per mass of the hydrogen peroxide solution is the hydrogen peroxide the rest is water.

concentration is the amount of mass in the solution eg 5gdm-3

hope that helps
6 0
2 years ago
It is observed that the atoms of hydrogen in gas discharge tube emit radiations whose spectrum shows line characteristics (line
azamat

Answer: the line Spectra of hydrogen lies between the ultra-violet, visible light and infra-red of the electro magnetic spectrum

Explanation:

Electromagnetic radiation spans an wide range of wavelengths and frequencies. This range is called the electromagnetic spectrum. The electromagnetic spectrum is generally divided into seven regions, in order of decreasing wavelength and increasing energy and frequency. The 7 regions includes; radio waves, microwaves, infrared (IR), visible light, ultraviolet (UV), X-rays and gamma rays.

lower-energy radiation, such as radio waves, is expressed as frequency while microwaves, infrared, visible and UV light are usually expressed as wavelength and finally, higher-energy radiation such as X-rays and gamma rays, is expressed in terms of energy per photon.

Therefore, hydrogen lies between the ultra-violet, visible light and infra-red region of the electro magnetic spectrum.

5 0
3 years ago
2+
Reika [66]

Answer:

[ar]5s1401

Explanation:

nanbsbshdhshhshshshhd

8 0
3 years ago
Calculate the volume of a sample of mercury with a density of 14.6 g/mL and a mass of 1.00 g. The answer is assumed to be in mL.
Darya [45]

Answer:

0.0685 mL

Explanation:

To find the volume of the sample, divide the mass by the density.

(1.00 g)/(14.6 g/mL) = 0.0685 mL

3 0
3 years ago
All metals are minerals <br>a. true <br>b. false​
Anettt [7]

Answer:

B. False is the rite answer

7 0
2 years ago
Other questions:
  • Please help quickly! Real answers only!
    10·1 answer
  • A block has sides that are 2cm long, 3 cm wide, and 2cm high. What is the volume ?
    5·1 answer
  • What type of bond exists between Na and N
    12·1 answer
  • Would it make a difference if calcium bromide solution, cabr2, were used rather than sodium bromide solution?
    11·1 answer
  • Explain how mountain chains provide evidence to support the theory of continental drift.
    12·1 answer
  • What is two of same elements is called
    10·2 answers
  • The density of table salt is 2.16 g/cm3. Detail the conversion into units of pounds per liter, and provide the density in lb/L.
    12·1 answer
  • An aqueous solution has a hydroxide-ion concentration of 1.0 x 10-3M. What is the pH of the solution?
    12·1 answer
  • CrO42-+2H+=Cr2O7^2-+H2O
    6·1 answer
  • A student sets up the following equation to convert a measurement.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!