3 years ago

How many moles of solute are contained in a 250.0ml solution with a concentration of 2.5m

1 answer:

5 0

Mole solute=Molar concentration(mol/L)*Volume solution(L)

250.0 mL=0.2500L
2.5M=2.5 mol/L
mole solute=2.5 mol/L*0.2500L= 0.625 ≈ 0.63 mol

You might be interested in

DATA:

WITCHER [35]

Answer:

Explanation:

trial 1

5 0

3 years ago

Fe (s) + S (I) --> Fes (s) In the experiment above, 7.62 g of Fe

Natali [406]

Answer:

Explanation:

calculation

6 0

3 years ago

If the volume of a cylinder is reduced from 8.0 liters to 4.0 liters, the pressure of the gas in the cylinder will change from 7

Elza [17]

Answer:

P₂ = 140 KPa

Explanation:

Given data:

Initial volume = 8.0 L

Final volume = 4.0 L

Initial pressure = 70 KPa

Final pressure = ?

Solution:

According to Boyle's law

P₁V₁ = P₂V₂

P₂ = P₁V₁ / V₂

P₂ = 70 KPa ×8.0 L/4.0 L

P₂ = 560 KPa .L / 4.0 L

P₂ = 140 KPa

6 0

3 years ago

A report was created that outlined the outbreak of a disease called fungal meningitis among patients who received contaminated s

lianna [129]

Answer:

the centers for disease control and prevention

8 0

3 years ago

WILL GIVE BRAINLIEST ANSWER

OleMash [197]

The correct Answer based on my calculations is C

7 0

3 years ago

Read 2 more answers