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
trasher [3.6K]
3 years ago
8

When 1.0 g of solid NaOH (Triangle Hsoln = –445.1 kJ/mol) dissolves in 10 L of water, how much heat is released?

Chemistry
2 answers:
victus00 [196]3 years ago
8 0

Answer:

11.1 kJ

Explanation:

oee [108]3 years ago
4 0
The heat being released is calculated by multiplying the amount of NaOH used for making the solution. We are given a delta H that is equal to -445.1 kJ / mol. This value is per mole NaOH. Calculation is as follows:

-445.1 kJ / mol NaOH (1.0 g NaOH ) ( 1 mol NaOH / 40 g NaOH ) = -11.1 kJ
You might be interested in
Are two atoms of the same element identical??​
Neko [114]
No. Although two such atoms are essentially chemically identical (they will chemically react in the same way), they are not completely identical.
3 0
3 years ago
How do the amino acids lysine and alanine combine to form a dipeptide?
rewona [7]
A dipeptide is formed by the process of dehydration synthesis, which in this case allows two amino acids to come together and form a larger molecule plus water.
7 0
3 years ago
When two gases or two liquids form a solution, the substance that is present in the largest amount is the?
skad [1K]
Is the solvent (Hope this helped)
4 0
3 years ago
What are the benefits and dangers of the Iron element in our daily life?
Digiron [165]
Benefits; helps our red blood cells transport oxygen all around our body
8 0
3 years ago
which of the following substances diffuses faster in a beaker filled with water  a drop of honey or drop of red ink
nekit [7.7K]
Red ink since the substance is has a lower viscosity

4 0
3 years ago
Read 2 more answers
Other questions:
  • Heat can be transferred from one material to another by direct touch, by differences in density in a fluid, and by ______ conduc
    6·1 answer
  • A flask contains a gas mixture of hydrogen and nitrogen. The total pressure of the mix is 2.0 atm. The partial pressure of the h
    5·1 answer
  • What products are formed when CO2 and H2O react together?
    8·2 answers
  • Heat is transferred at a rate of 2 kW from a hot reservoir at 775 K to a cold reservoir at 300 K. Calculate the rate at which th
    9·1 answer
  • If you were making S’mores [using a chocolate bar, gram-crackers, and marshmallows] at a campfire, would this process be conside
    12·1 answer
  • How many quarters are in $500
    6·1 answer
  • How many silver atoms are there in 3.76g of silver?​
    10·1 answer
  • A piece of silver wire has a mass of 53.91 grams. How many moles of<br> silver are in the wire?
    5·1 answer
  • What is the relationship between the electron configuration of an element and the period in which that element appears in the pe
    12·1 answer
  • When liquid bromine is cooled to form a solid, which of the following types of solid would it form?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!