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
Ivenika [448]
3 years ago
13

0.0300 mol of a substance had a mass of 4.50g. The relative formula mass of the substance is

Chemistry
1 answer:
Lunna [17]3 years ago
8 0

Answer:

a

Explanation:

You might be interested in
What are the correct coefficients when this chemical equation is<br> balanced? *<br> P4 + 02 P2O5
finlep [7]

Answer:

What are the correct coefficients when this chemical equation is

balanced? *

P4 + 02 P2O5

<h2>1, 5, 2</h2>

Explanation:

For this reaction we have a combination reaction. Balancing Strategies: This combination reaction is a lot easier to balance and if you can get an even number of oxygen atoms on the reactants side of the equation.

3 0
2 years ago
Can anyone do balance equation?
miss Akunina [59]
47)1-6 and 5&6-8 hope this helps!
3 0
3 years ago
HELP MEEEE!!!!!!!!!!!
Mekhanik [1.2K]

Answer:

The answer is A

Explanation:

That is the only answer that even remotely resembles an ultrasound hope this answered your question.

7 0
2 years ago
Gerald's science teacher mixed room temperature samples of hydrochloric acid and sodium hydroxide in a large beaker. The solutio
kozerog [31]
 <span>HCl is a strong acid and NaOH is a strong base, so mixing them together will produce a lot of heat. The products are salt or Sodium chloride (NaCl) and water (H2O). Since one is an acid and one is a base they will neutralize each other. I hope this helps</span>
6 0
3 years ago
Read 2 more answers
Calculate the density mass= 54.2 volume= 78.1
Helen [10]

Answer:

0.693 (you can round it up if you want to)

Explanation:

Density= mass ÷ volume

54.2 ÷ 78.1 = 0.693

I hope this helped☺

6 0
2 years ago
Other questions:
  • Why are water molecules polar? select one:
    6·1 answer
  • For a representative element, the row number on the periodic chart will be the same as the shell number. TRUE OR FALSE
    13·1 answer
  • "The occurrence of the all-or-none ________________ results from depolarization in response to rapid entry of ____________ ions
    8·2 answers
  • A 65 kg diver jumps off a 10 m platform.
    12·1 answer
  • For the product of the reaction below, which proton is removed irreversibly by NaNH2 base, thus preventing any isomerization of
    6·1 answer
  • What is the net ionic equation for AgNO3 and Na2CO3
    11·1 answer
  • Describe the sequence of events in the formation of an evaporite
    14·1 answer
  • The temperature of a sample of water increases from 20.3°C to 45.7°C as it absorbs 5609 J of heat. What is the mass of the sampl
    14·1 answer
  • How much force is required to accelerate a 50kg mass at 4m/s2
    8·1 answer
  • I need help explaining what are the differences between Solids, Liquids, and Gases.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!