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
ziro4ka [17]
3 years ago
7

The teacher made a 0.5M solution. How is this number read/said?

Chemistry
1 answer:
lukranit [14]3 years ago
3 0

Answer:

It reads as follows: 0.5 moles of solute per liter of solution.

Explanation:

Molarity is the most frequent way of expressing the concentration of solutions in chemistry, and it indicates the number of moles of solute dissolved per liter of solution; is represented by the letter M.

You might be interested in
For the formula shown, how many sulfur atoms are represented?
Tatiana [17]

Answer:

i also need the is question help!!!

Explanation:

8 0
2 years ago
An organic fertiliser in which plants are ploughed back into the soil​
Evgen [1.6K]

Answer:

It was called MANURE

Explanation:

Its a type of fertilizer which plant are ploughed back into the soil.

GOOD LUCK

7 0
3 years ago
Can someone tell me how to draw a atomic model for Cd
tensa zangetsu [6.8K]

Explanation:

there you go you can just look up atomic model for CD and click images

5 0
3 years ago
What is the mass percent of oxygen (0) in SO2?
vazorg [7]

Answer:

D. (16.0 g + 16.0 g) × 100% / (32.1 g + 16.0 g + 16.0 g) = 49.9%

Explanation:

Step 1: Detemine the mass of O in SO₂

There are 2 atoms of O in 1 molecule of SO₂. Then,

m(O) = 2 × 16.0 g = 16.0 g + 16.0 g = 32.0 g

Step 2: Determine the mass of SO₂

m(SO₂) = 1 × mS + 2 × mO = 1 × 32.1 g + 2 × 16.0 g = 32.1 g + 16.0 g + 16.0 g = 64.1 g

Step 3: Detemine the mass percent of oxygen in SO₂

We will use the following expression.

m(O)/m(SO₂) × 100%

(16.0 g + 16.0 g) × 100% / (32.1 g + 16.0 g + 16.0 g) = 49.9%

5 0
3 years ago
Acidis are,which means that they "eat away"at other materials
alexandr1967 [171]
Acids are corrosive, which means they 'eat away' at other materials.
5 0
3 years ago
Other questions:
  • Please help
    13·2 answers
  • 3 6. 9 TIME REMAINING 57:16 A substance is made up of slow-moving particles that have very little space between them. Based on t
    10·1 answer
  • I need help on this one plizz help me
    15·1 answer
  • What principle requires that a chemical equation be balanced?
    13·1 answer
  • Is nickel cyanide a ionic or covalent bond
    10·1 answer
  • A/1 * B/C = D
    12·1 answer
  • Many different parts of the brain work together to encode, store, and retrieve information as needed. The diagram below indicate
    13·2 answers
  • different energy sources can be used to generate electricity which of the following use a renewable energy resource to generate
    8·1 answer
  • You have an object with a density of 3 g/cm3 and a mass of 45g, what is the objects volume?
    14·1 answer
  • The burning characteristics of a gasoline can be improved by converting the octane it contains into isooctane. This conversion r
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!