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
alekssr [168]
3 years ago
6

Conceptos de agentes químicos

Chemistry
1 answer:
iogann1982 [59]3 years ago
6 0
If you need to translate, the answer is
Chemical agents concept
You might be interested in
What will happen to the final pressure of a cylinder when the volume is doubled.
OLEGan [10]

If temperature were to double the pressure would likewise double. Increased temperature would increase the energy of the molecules and the number of collisions would also increase causing the increase in pressure.

7 0
3 years ago
Convert 3.82 inches to km
weeeeeb [17]

the answer is 0.000097 KM

6 0
4 years ago
Read 2 more answers
A student used 1.168g of an unknown weak acid and titrated it against 28.75 mL of 0.105M NaOH to reach the equivalence point. Wh
Vaselesa [24]

Answer:

The molar mass of the unknown acid is 386.8 g/mol

Explanation:

Step 1: Data given

Mass of the weak acid = 1.168 grams

volume of NaOH = 28.75 mL = 0.02875 L

Molarity of NaOH = 0.105 M

Since we only know 1 equivalence point, we suppose the acid is monoprotic

Step 2: Calculate moles NaOH

Moles NaOH = molarity NaOH * volume NaOH

Moles NaOH = 0.105 M * 0.02875 L

Moles NaOH = 0.00302 moles

We need 0.00302 moles of weak acid to neutralize the NaOH

Step 3: Calculate molar mass of weak acid

Molar mass = mass / moles

Molar mass = 1.168 grams / 0.00302 moles

Molar mass = 386.8 g/mol

The molar mass of the unknown acid is 386.8 g/mol

3 0
3 years ago
Which material is the least likely to be recognized as a mixture by looking at it under a microscope
PSYCHO15rus [73]
A homogenous mixture is uniform and thus hard to recognize as a mixture. An example is water!
5 0
3 years ago
Read 2 more answers
Who did not lead voyages of exploration?<br> Prince Henry<br> da Gama<br> Dias<br> Cabot
Elodia [21]

prince Henry is your answer (:

6 0
3 years ago
Other questions:
  • Write an investigative question
    5·1 answer
  • Why is it important for scientists to replicate each other's experiments
    6·2 answers
  • The name of acids that contain a polyatomic ion that have oxygen
    14·1 answer
  • true or false einsteins equation implies that a large amount of mass can be converted into a small amount of energy
    15·2 answers
  • I need some information about greenhouse effect, please. Could you help me?
    5·2 answers
  • Plz help! This question is due in 10 mins!
    5·1 answer
  • Which phase do the chromosomes line up in the middle
    9·2 answers
  • What is the function of nucleosomes ?
    9·2 answers
  • How many chlorine atoms are there in 100 g of carbon tetrachloride
    13·1 answer
  • Which phase change is the opposite of boiling?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!