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
aev [14]
2 years ago
6

If you are given two samples of water one of which is pure and another which is impure, give one simple experiment that you woul

d carry out in the laboratory to distinguish them. What results would you expect?
Chemistry
1 answer:
sveta [45]2 years ago
4 0

Answer:

Boiling both samples of water

Explanation:

while Boiling both samples of water construct a heating curve for each this helps you I dentify the purity of the samples the heating curve of the pure water has sharp Boiling point while the impure does not have

You might be interested in
Which parts of sedimentary rock formation include the breakdown and carrying away of existing rock? Check all that apply.
stiks02 [169]

Answer

Weathering and erosion are two processes of which sedimentary rocks are broken down and carry away existing rocks.

Explanation:

3 0
2 years ago
21. A good transition state analog
hammer [34]

Answer:

hhgjghjfgjfghj

Explanation:

4 0
2 years ago
What is the hydrogen ion concentration of a solution with a pH 5? *
nekit [7.7K]

Answer:

In the same way, a solution with a pH of 5 contains 10-5mol/l of hydrogen ions, a solution with a pH of 6 contains 10-6mol/l of hydrogen ions, while the solution with a pH of 7 contains 10-7mol/l of hydrogen ions.

Explanation:

5 0
3 years ago
A metal(ii) ion solution of unknown concentration shows an absorbance of 0.55. what is the molar concentration of the metal (ii)
torisob [31]
Cover with metal .Any elements other than hydrozen and helium concentration shows an absorbance
4 0
3 years ago
What is the density of CO gas if 0.196 occupies a volume of 100 no
shusha [124]
The density of CO gas if 0.196g occupies a volume of 100mL is0.00196g<span>mL or 0.00196 grams per milliliter</span>
3 0
3 years ago
Other questions:
  • How many atoms does one formula unit of Sb4(SiO4)3 have
    10·1 answer
  • A cucumber is placed in a concentrated salt solution. What will most likely happen? Select one: a. Water will flow from the cucu
    15·2 answers
  • Which statement correctly contrasts science and pseudoscience
    10·1 answer
  • Easy Question! Chemistry - Please help! I give thanks - It's the picture - Question 2
    12·1 answer
  • which type of electromagnetic waves make up the colors of a rainbow seen after a storm? visible light infrared light x-rays ultr
    7·2 answers
  • Determine how many liters of hydrogen adjusted to STP there are in a 50.0 liter steel cylinder if the pressure inside is 100.0 a
    5·1 answer
  • What are the exceptions to the periodic trends in ionization energy?
    8·1 answer
  • Martin slowly pours an unknown liquid into a container that originally had some water in it. He is measuring the temperature in
    8·2 answers
  • HELP, THANKS
    7·1 answer
  • When a capacitor has a potential difference between the plates it is said to be ? . one plate has an excess of electrons and one
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!