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
Ludmilka [50]
3 years ago
9

What is the density at 20 degrees Celsius of 12.0 mL of a liquid that has a mass of 4.05g?​

Chemistry
2 answers:
romanna [79]3 years ago
6 0

Answer:

The answer is 0.3375

hope this helps

zmey [24]3 years ago
5 0

Answer:

<h3>The answer is 0.34 g/mL</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}  \\

From the question we have

density =  \frac{4.05}{12}  \\  = 0.3375

We have the final answer as

<h3>0.34 g/mL</h3>

Hope this helps you

You might be interested in
Um pacote de iogurte tem 500g de um produto. A quanto equivale essa massa em quilogramas?
Rudik [331]
<span>5 quilos 
dfghjjjjjjjjjjjjjjjjj

</span>
6 0
3 years ago
Find the density of a material given that a 5.03g sample occupies 3.24ml
Verizon [17]

Formula for density:

D = Mass / Volume

Mass = 5.03g

Volume = 3.24ml


Formula in our case:

D = 5.03 / 3.24

D = 0.31~g/m^{3}


Hope it helped,


BioTeacher101

3 0
3 years ago
All organic molecules have what element in common?
Sloan [31]
ALL organic molecules have carbon. 
Hope this helps :)
7 0
2 years ago
Read 2 more answers
Help please help me
Alenkasestr [34]

Answer: It completely dissociates in water is a characteristic of strong acid.

Explanation:

An acid which dissociates completely to give hydrogen ions (H^{+}) is called a strong acid.

For example, HCl is a strong acid and it dissociates completely as follows.

HCl \rightleftharpoons H^{+} + Cl^{-}

Strong acids are able to conduct electricity in water as more number of ions are present in the solution as compared to the ions present in a solution of weak acid.

Strong acids increase the concentration of H^{+} ions.

Thus, we can conclude that it completely dissociates in water is a characteristic of strong acid.

8 0
3 years ago
Which of the following best describes how a compound naturally occurs?
xxMikexx [17]

Answer:the molecular formula

Explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • If you have 40 grams of potassium nitrate in 100 grams of water at 20 C:
    10·1 answer
  • How do electricity and magnetism interact?
    7·1 answer
  • Identify the variables in this hypothesis. If the pressure of a gas is increased, then the volume will decrease because the part
    8·2 answers
  • A gas sample occupies 3.25 liters at 297.5K and 2.4 atm. Determine the temperature at which the gas will occupy 4.25 L at 1.50 a
    13·1 answer
  • The best description for the original composition of the universe is _________​, __________, and _________
    14·1 answer
  • How much heat is required to warm 1.50L of water from 25.0C to 100.0C? (Assume a density of 1.0g/mL for the water.)
    5·1 answer
  • Need help with these 2 ez questions will mark brainiest btw!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    5·1 answer
  • I need help with science: Which picture best shows a loud, low-pitched sound?​
    10·1 answer
  • Balance the equation and state the limiting reagent in the following reaction:
    13·1 answer
  • The chemical formula of calcium oxide is Cao. What is the valency of calcium?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!