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
Ilya [14]
3 years ago
13

Which salts are most affected by the pressure to dissolve(see the graph bellow) I will mark your answer the brainlest and i will

give all my points please help me

Chemistry
1 answer:
harkovskaia [24]3 years ago
3 0

Answer:

CaCl2

Explanation:

As temperature increases pressure also increases so when the temperature is at 25 degrees C CaCl2 is already soluable in 100g of h20

You might be interested in
Help! The products of a chemical equation are CO2 and 2H20. Which set of atoms
elixir [45]

D. Ap3x just did it

---------

5 0
2 years ago
Read 2 more answers
What is the scientific method?
AysviL [449]
C. a plane for forming a scientific hypotheses
3 0
3 years ago
Question<br> What is the molarity of a 400 mL solution containing 0.60 moles of NaCl?
Mumz [18]

Answer:

0.24 M

Explanation:

Molarity = Moles solute / Liters solution

Step 1: Identify variables

400 mL = Liters solution

0.60 moles = Moles solute

Step 2: Identify conversions

1 L = 1000 mL

Step 3: Convert mL to L

400mL(1 L/1000mL) = 0.4 L

Step 4: Find molarity

M = (0.4 L)(0.60 mol) = 0.24 M

6 0
2 years ago
What is the freezing point (in degrees Celcius) of 4.14 kg of water if it contains 235.1 g of butanol, C 4 H 9 O H
Karolina [17]

Answer:

Explanation:

Molal freezing point depression constant of butanol Kf = 8.37⁰C /m

ΔTf = Kf x m , m is no of moles of solute per kg of solvent .

mol weight of butanol = 70 g

235.1 g of butanol = 235.1 / 70 = 3.3585 moles

3.3585 moles of butanol dissolved in 4.14 kg of water .

ΔTf = 8.37 x 3.3585 / 4.14

= 6.79⁰C

Depression in freezing point = 6.79

freezing point of solution = - 6.79⁰C .

5 0
2 years ago
Plz plz plz plz answer I have not much time<br> Fourth option is a neutral boron atom.
jarptica [38.1K]
A is correct hope this helps
4 0
2 years ago
Other questions:
  • An experiment produced 0.10 g CO2, with a volume of 0.056 L at STP. If the accepted density of CO2 at STP is 1.96 g/L, what is t
    7·2 answers
  • At which temperature do the molecules of an ideal gas have 3 times the kinetic energy they have at 32of?
    6·1 answer
  • Which of the following molecules is a polymer of a smaller carbohydrate unit?a. lactaseb. glucosec. glycogend. sucrosee. triacyl
    5·1 answer
  • What is meant by the term polar molecule
    14·2 answers
  • Fill in the coefficients that will balance the following reaction: __C3H8 + __O2 → ___CO2 + ___H2O
    5·1 answer
  • What is the smallest unit that makes up matter? A. molecules B. chemicals C. atoms D. alloys
    13·2 answers
  • Which reaction has the highest atom economy for the production of C02?​
    11·1 answer
  • How much energy is used to heat 250 g of ice from –15°C to steam at 105°C? (Hint: 5 steps, all positive)
    11·1 answer
  • List the protons, neutrons, and electrons for Ge2+<br> Please hurry
    13·1 answer
  • How many seconds long is this chemistry class if it last 40.0 minutes
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!