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
lana66690 [7]
3 years ago
8

A 100.0 mL sample of 0.200 M HCl is mixed with a 100.0 mL sample of 0.205 M NaOH in a coffee cup calorimeter. If both solutions

were initially at 25.0 C and the temperature of the resulting solution was recorded as 27.0 C, determine the delta Hrxn (in kJ/mol). Assume no heat is lost to the calorimeter. Hint: What is the limiting reagent?
Chemistry
1 answer:
Bas_tet [7]3 years ago
8 0
I just need more points that's why I'm doing this
You might be interested in
What accommodations have been designed to protect astronauts from micrometeoroids hitting their spacesuits?
PolarNik [594]

Answer:

They are multilayered

Spacesuits provide protection from radiation and offer normal air pressure inside

Explanation:

3 0
3 years ago
Please please !!! help me I’ve been doing this for 2 hours
MatroZZZ [7]

Answer:

3.7 x 10^23

is the right answer

6 0
3 years ago
Why does blowing carbon dioxide gas into aqueous barium hydroxide reduce?
Oksana_A [137]
<span>If one chooses to blow carbon dioxide gas into aqueous barium hydroxide it will reduce. This happens because the ions become removed from the solution and in turn this decreases the conductivity of it.</span>
5 0
3 years ago
Read 2 more answers
Which of the following statements about balanced chemical equations is true?
miv72 [106K]

Answer:

The correct answer is They provide the molar ratio of reactant and products in a chemical reaction.

Explanation:

Balanced chemical equation helps us to calculate the number of moles of both reactant and product.For example

    2H2+O2=2H2O

From the above balanced equation it can be stated that 2 molecules of hydrogen(H2) reacts with 1 molecule of oxygen(O2) to form 2  molecules of water.

       

3 0
3 years ago
Read 2 more answers
3. If opposing forces acting on an object are equal, the net force is_____
marin [14]

[A] 0

When opposing forces act on an object, this means that the object isn't moving at all. This is also known as a "balanced force." If the forces of the same and you add them together the answer is 0.

Hope This Helped! Good Luck!

4 0
3 years ago
Other questions:
  • jalyn ran at speed of 3 m/s then came to a sudden stop during a time period of 3 s. what was his acceleration​
    13·1 answer
  • The reaction of C4H8 and Br2 to yield C4H2Br2 represents​
    14·1 answer
  • Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.56 kg of fluorine. A second sample prod
    5·1 answer
  • An experiment applies heat to a substance and produces a gas that is a new and different substance. Choose the true statement.
    12·1 answer
  • ______ transport requires the use of energy.
    12·2 answers
  • 100 points bc why not :P Which statement best describes heating by radiation?
    7·1 answer
  • What is accretion?????
    9·2 answers
  • If a compound has two atoms of aluminum (AI) and three atoms of oxygen (O) what would its chemical formula look like?
    5·1 answer
  • *<br> The measurement for volume is?<br> O grams<br> O liters<br> Oatom<br> O mole
    6·1 answer
  • Identify the importance of water. check all that apply
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!