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
Butoxors [25]
3 years ago
11

A solution is prepared by placing 25.7 g of KCl in a 0.900 L volumetric flask and adding water to dissolve the solid, then filli

ng the flask to the mark. What is the molarity of an AgNO3 solution if 32.5 mL of the KCl solution react exactly with 36.0 mL of the AgNO3 solution?
Chemistry
1 answer:
Margarita [4]3 years ago
6 0

Answer:

Explanation:

KCL + AgNO3  = AgCl + KNO3

equal moles

25.7g KCl/74.5 g/mol=0.345 mol

0.345mol/0.9 L= 0.383 molar

0.383 mol/L  times 0.0325L= 0.013 mol KCl

Therefor need 0.013 mol AgNO3

0.013 mol AgNO2/0.036 L  = 0.35 molar

You might be interested in
Which of these is found in the energy levels of an atom?
Paul [167]

Answer:

Electrons

Explanation:

Because the nucleas is In the middle and the Electrons surround it

3 0
2 years ago
Compare the strength of the intermolecular forces in solids liquids and gases
telo118 [61]

Intermolecular forces in solids are strongest than in liquids and gases. Gases have the least strong intermolecular forces. Intermolecular forces are weak and are significant over short distances between molecules (determined by Coulomb’s law). The farther away from the molecules the weaker the intermolecular forces. Since molecules in solids are the closest, the intermolecular force between them as the strongest. Conversely, since gas molecules are farthest apart, the intermolecular forces between them are the weakest.

3 0
4 years ago
Which of the following statements is true? The atmosphere is an example of a solution. In a glass of sugar water, sugar is the s
Shkiper50 [21]
Only the third option is true: The individual substances in a mixture lose their original chemical properties. The atmosphere is most definitely not a solution and sugar is not a solvent. 
<span />
8 0
3 years ago
Read 2 more answers
Calculate the equilibrium constant expressed as log_10⁡K for CO_2⇌CO+1/2 O_2 at (a) 500K (b) 2000K and compare to the values in
Nikolay [14]

Answer:thats a good question

Explanation:

4 0
3 years ago
Why is coal not a mineral?
mixas84 [53]

Answer:

It does not have a regular composition.

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Energy conversion and transfer together with associated temperature change in exothermic
    15·1 answer
  • What is the balance equation of sodium sulfate and magnesium phosphate react to form sodium phosphate and magnesium sulfate?
    13·1 answer
  • How many copper atoms are in a pure copper statue with a mass of 115 kg ?
    8·1 answer
  • 4) The charred bones of a sloth in a cave in Chile represent the earliest evidence of human presence in the
    12·1 answer
  • As you move from right to left on the periodic table the atomic radius _____<br> Fill in the blank
    7·2 answers
  • Which molecule or ion has a linear shape?
    12·1 answer
  • A 3.5 gram sample of a radioactive element was formed in a 1960 explosion of an atomic bomb at Johnson Island in the Pacific tes
    12·1 answer
  • How many carbon Atoms does NaCI2 have
    13·1 answer
  • PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ help me!!!!!
    7·1 answer
  • How many grams of pbcl2 will be formed from 50. 0ml of a 1. 50m kcl solution?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!