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
statuscvo [17]
2 years ago
7

How many grams of HNO3 are in 75ml of a 8.0M solution?​

Chemistry
1 answer:
boyakko [2]2 years ago
4 0

Answer:

0.0378g

Explanation:

Keep in mind that M = mass/molar mass * 1000/volume.

8 = m/63 × 1000/0.075

8 = 1000 m/4.725

Cross multiply

37.8 = 1000 m

m = 37.8/1000

m = 0.0378g

You might be interested in
33. At the right of a chemical equation are
Bas_tet [7]

Answer:

Reactant

Explanation:

hope this helps you

4 0
2 years ago
Suppose that 0.00150 moles of CO2 (44.0 g/mol) effuse out of a pinhole in 1.00 hour. How many moles of N2 (28.0 g/mol) would eff
kenny6666 [7]

Answer:

I was having trouble with this question idk the answer

Explanation:

4 0
3 years ago
Read 2 more answers
Which of the following is a negatively charged particle?
kirza4 [7]

Answer:

B. electron

Explanation:

B. electron

electron is a negatively charged particle

proton is a positively charged particle

7 0
3 years ago
What’s the relationship between atomic radius and ease of oxidation on the activity series.
user100 [1]

The bigger the atomic radius the easier it is to oxidise the atom. Remember that an atom is oxidized by the loss of an electron.

Explanation:

The bigger the atomic radius the further away the valence electron are from the attractive force of the atomic nucleus. This means that the energy required to remove an electron from the valence shell is easier compared to an atom with a smaller atomic radius. This is because you need to overcome the attractive force of the nucleus on the electron for you to oxidize the atom.

Learn More:

For more on oxidation energy check out;

brainly.com/question/8835627

brainly.com/question/13507502

#LearnWithBrainly

3 0
3 years ago
HELP! WILL MARK BRAINLIEST! ASAP!!
lilavasa [31]

Answer:

Mn is a Paramagnetic

Explanation:

8 0
3 years ago
Other questions:
  • This formula equation is unbalanced.
    12·1 answer
  • Q- 30. The number of grams of solute
    9·1 answer
  • What are the most reactive metals found on the periodic table?
    13·2 answers
  • Which question can be answered using the scientific method ?
    8·1 answer
  • How do u separate salt from rock salt?
    11·1 answer
  • 4. I get it! Now I know that Earth moves by –
    5·1 answer
  • During the phase change from solid ice to liquid water, which bonds/forces are being weakened?
    5·1 answer
  • Which statement describes the Arrhenius interpretation of acids and bases?
    15·1 answer
  • Moby eats three-sixths of a pizza. Which fraction is equivalent to three-sixths?​
    7·1 answer
  • What is the formula of the compound between calcium and sulfur that has the percent composition 55.6% (by mass) calcium and 44.4
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!