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
musickatia [10]
3 years ago
15

How many millimeters of 1.25 M Copper(2) sulfate, CuSO4, will contain 55.75g CuSo4

Chemistry
1 answer:
Shkiper50 [21]3 years ago
8 0

Answer:

280 mL

Explanation:

Given data:

Mass of CuSO₄ = 55.75 g

Molarity of CuSO₄ = 1.25 M

Volume of CuSO₄ = ?

Solution:

First of all we will calculate the number of moles.

Number of moles:

Number of moles = mass / molar mass

Number of moles = 55.75 g/ 159.6 g/mol

Number of moles = 0.35 mol

Volume of CuSO₄:

Molarity = number of moles / volume in litter

1.25 M = 0.35 mol / volume in litter

Volume in litter = 0.35 mol / 1.25 M

Volume in litter = 0.28 L

Volume in milliliter:

0.28 L × 1000 mL/ 1 L = 280 mL

You might be interested in
Help me please :3 :3 :3 ;3
inna [77]
A: because the light is lower than the hole, it will come in at in inclined angle. if the hole was say at the same level as the hole, it would shine straight to the other side of the box
6 0
3 years ago
Read 2 more answers
What provides the energy to set the water cycle in motion?
romanna [79]
Where is the question
7 0
3 years ago
A __________ has distinct properties and composition that never vary.
erik [133]
<h2>Answer </h2>

Matter

<u>Explanation </u>

A matter has distinct properties and composition that never vary. The matter is anything which possesses mass and occupies space. The matter has different characteristics and a distribution that does not change from unit to unit. Materials which cannot be disintegrated into simpler materials. Each is made of only one kind of atom in subatomic level. For example, a chair, table, and similar everything that has mass and occupies space is matter.

3 0
3 years ago
Read 2 more answers
The scientific Method
allochka39001 [22]
Observation : a piece of info we all gather through our 5 senses
Hypotheses: a testable explanation for an observation
Data: info that scientists gather during an experiment
Experiment: a procedure that is designed to test a hypothesis
Conclusion a judgment or decision
Scientific method a series of steps
4 0
3 years ago
Instruction
valkas [14]

Answer:

A: object 1

B: object 2

C: object 1

D: object 1

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • N this equation, what should be the coefficients of the reactants and products?<br> I2 + O2 → I4O9
    15·1 answer
  • A 50/50 blend of engine coolant and water (by volume) is usually used in an automobile's engine cooling system. If a car's cooli
    15·1 answer
  • Definition for outcome variable
    7·1 answer
  • Give an example of one type of energy conversion (change to another form). Be sure to explain your example.
    11·1 answer
  • PLS HELP ASAP!!!!! IM TIMED!!!!!
    11·1 answer
  • 8255 min = _?_days<br> I need help please
    15·1 answer
  • If calcium carbonate (CaCO3) decomposes, what would the product of the reaction be?
    13·2 answers
  • ________ is the force that keeps planets in orbit around the sun
    6·2 answers
  • A sample of damp air in a 1.00 L container exerts a total pressure of 741.0 torr at 20 oC; but when it is cooled to -10 oC, the
    9·1 answer
  • Is this soulution acidic or basic <br><br> Ph= 12<br><br> Basic <br><br> Acidic
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!