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
Pavlova-9 [17]
3 years ago
7

Calculate the grams of sodium hydroxide formed when 2.24 moles of sodium oxide react with water

Chemistry
1 answer:
Romashka [77]3 years ago
6 0
The balanced reaction is 
Na2O + H2O --> 2NaOH

If 2.24 moles of sodium oxide react, that means 4.48 moles of NaOH is formed as it is a 1 to 2 stoichiometric relationship.

Now we multiply by the molar mass to get grams.

4.48 moles NaOH * (39.997 grams/1 mole) = 179.2 grams

Your answer is 179. grams.
You might be interested in
Please help 8th grade science i need #2 please!
aivan3 [116]
#2 onshahebsisbunwubsydtebwownsddhiiw
6 0
3 years ago
Read 2 more answers
Which land cover type has the least area in united states
Gre4nikov [31]

Answer:

I think the answer is forest

6 0
3 years ago
Read 2 more answers
Convert the following Celsius temperatures to the Kelvin scales
kotykmax [81]
What are the temperatures
5 0
3 years ago
All of the following are indicators of chemical change except…
Oduvanchick [21]
D. All of the above are indicators of chemical change
7 0
3 years ago
Particles that are smaller and have ____ generally dissolve faster.(1 point)
saw5 [17]

Answer:

For many solids dissolved in liquid water, the solubility increases with temperature. The increase in kinetic energy that comes with higher temperatures allows the solvent molecules to more effectively break apart the solute molecules that are held together by intermolecular attractions.

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • A student is comparing two samples of crystalline organic solids. A TLC analysis shows a single spot for each sample and the co-
    12·1 answer
  • Need help real quick with these questions
    10·1 answer
  • Where does the stonefish hide
    9·2 answers
  • The layer of Earth that has the lightest elements?
    7·1 answer
  • The balanced chemical equation for the combustion of methane is: CH4(g) + 2 O2(g) → CO2(g) + 2 H2O(g) Which of the following sta
    6·1 answer
  • Question 1 (1 point)
    15·1 answer
  • Provide a specific example the relationship between processing, structure, and properties of an engineering material. Be specifi
    7·1 answer
  • Ocean water is a combination of salt and water. Which of the following best describes the composition of ocean water? It is an e
    5·1 answer
  • The student inferred that a chemical reaction occurred what evidence supports this inference
    9·1 answer
  • 2) Where is Earth, exactly? Use this image to find our location. Earth is
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!