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
Arturiano [62]
3 years ago
13

Describe briefly how you will determine the relative density of kerosene​

Chemistry
1 answer:
Goshia [24]3 years ago
8 0

Explanation:

First determine the weight of the density bottle(A1) when it's empty.

Then fill it with the liquid you want to determine the density.

Then determine the weight of the bottle with the liquid(A2).

Then the weight of the liquid is equal to (A2 - A1)

You already know the volume of the bottle.

Apply them to density = weight/volume

Make sure to mention the temperature you measured it because density varies from one temperature to another.

You might be interested in
Where does nearly all life get its energy from? *<br> Oxygen<br> A.Sun<br> B.Produce<br> C.Soil
meriva
The sun hope this helps
5 0
3 years ago
Read 2 more answers
Examine the unbalanced electrolytic reaction.
romanna [79]
<span>2Li⁺(aq) + Zn⁰(s) → 2Li⁰(s) + Zn²⁺(aq) 

</span>2Li⁺(aq) + 2e⁻ → 2Li⁰(s) 
Zn⁰(s) → Zn²⁺(aq)  +2e⁻

2 electrons are transferred from atom of  Zn⁰ to 2 ions of Li⁺.
3 0
3 years ago
What is a substance's specific heat? the energy required to raise one kilogram of the substance one degree the energy required t
rodikova [14]

the energy required to raise one kilogram of the substance one degree

4 0
4 years ago
What is the mass number of an ion with 107 electrons, 158 neutrons, and a 1 charge?
vredina [299]
No of protons=107+1=108
No. Of neutrons=158
Mass no. =166
6 0
4 years ago
What would happen to the rate of a reaction with rate law rate = k [NO]2[Hz] if
leonid [27]
The rate of a reaction with this rate law would increase by a factor of 4 if NO concentration were doubled.
8 0
3 years ago
Other questions:
  • An atom that has 84 protons and 86 neutrons undergoes a reaction. At the end of the reaction, it has 82 protons and 84 neutrons.
    14·2 answers
  • Why is the anatomy of the human body not a general reason to study chemistry. Need help for a good reply.
    13·1 answer
  • PLEASE HELP, WILL GIVE BRAINLIEST!
    13·1 answer
  • One group of students did an experiment to study the movement of ocean water. The steps of the experiment are listed below.
    14·2 answers
  • Need help please !!!!
    13·1 answer
  • How can you be sure a solid is pure?
    10·1 answer
  • Draw the major product for the reaction of 1-butyne with water in the presence of catalytic TfOH (i.e., CF3SO3H). Then answer th
    7·1 answer
  • One and a half gallons of paint are used on refrigeration units which are then baked dry in a 275F oven for 2 hours. If the pain
    15·1 answer
  • Which of the following properties describe all matter?
    15·2 answers
  • Boyle's Law
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!