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
Cloud [144]
3 years ago
6

Which is occurring when work is being done?

Chemistry
1 answer:
Lena [83]3 years ago
6 0
When the work is being done, it is likely that there is an energy being enforced and when the energy is being enforced, it is likely that the energy present is being transferred in order for the work to be able to be able to be exterted upon
You might be interested in
Potassium hydrogen phthalate, KHP, is a monoprotic acid often used to standardize NaOH solutions. If 0.212 g of KHP are dissolve
pochemuha

0.212 g of KHP is are dissolved in 50.00 mL of water and are titrated by 35.00 mL of 0.0297 M NaOH.

Potassium hydrogen phthalate, KHP, is a monoprotic acid often used to standardize NaOH solutions.

The balanced neutralization equation is:

NaOH(aq) + KHC₈H₄O₄(aq) ⇒ KNaC₈H₄O₄(aq) + H₂O(l)

  • Step 1: Calculate the reacting moles of KHP.

0.212 g of KHP react. The molar mass of KHP is 204.22 g/mol.

0.212 g × 1 mol/204.22 g = 1.04 × 10⁻³ mol

  • Step 2: Determine the reacting moles of NaOH.

The molar ratio of NaOH to KHP is 1:1.

1.04 × 10⁻³ mol KHP × 1 mol NaOH/1 mol KHP = 1.04 × 10⁻³ mol NaOH

  • Step 3: Calculate the molarity of NaOH.

1.04 × 10⁻³ moles of NaOH are in 35.00 mL of solution.

[NaOH] = 1.04 × 10⁻³ mol / 35.00 × 10⁻³ L = 0.0297 M

0.212 g of KHP is are dissolved in 50.00 mL of water and are titrated by 35.00 mL of 0.0297 M NaOH.

Learn more about titration here: brainly.com/question/4225093

3 0
2 years ago
Batteries are a source of __________ energy.<br> chemical<br> potential<br> mechanical
dimaraw [331]

Answer:

Batteries store chemical energy

Explanation:

3 0
3 years ago
Read 2 more answers
A good conductor of heat
MAVERICK [17]
Metal is a conductor of heat
8 0
3 years ago
I need help solving a kinetics equation.
Lady bird [3.3K]

Answer:

what would the question be?

7 0
3 years ago
All of the following institutions awards certificates except: a.) Community college b.) liberal arts college c. Junior college d
Serjik [45]
Except B, Liberal Arts College
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following could result from the fission of carbon?
    6·1 answer
  • What is common about the elements of a period? Select all that apply. They have the same number of electron energy levels. They
    8·1 answer
  • Explain why the flow of a compressed gas must be controlled for practical and safe use? use
    13·1 answer
  • Energy is transferred thru heat by each of the following methods EXCEPT?
    15·1 answer
  • Which statement describes a physical property of copper?
    13·2 answers
  • How many grams of Cl are in 38.0 g of each sample of chlorofluorocarbons (CFCs)?
    15·1 answer
  • H2 and I2 react in an exothermic reaction according to the following equation:
    6·1 answer
  • Answer and I will give you brainiliest <br><br><br>​
    9·2 answers
  • Based on the data shown in the graph, what would be
    13·2 answers
  • *ANSWERED*
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!