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
Bogdan [553]
3 years ago
15

You have a graduated cylinder with 10 mL of water in it.

Chemistry
1 answer:
Law Incorporation [45]3 years ago
5 0

Answer:

<h3>The answer is 10 g/mL</h3>

Explanation:

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

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

From the question

mass = 300 g

volume = final volume of water - initial volume of water

volume = 40 - 10 = 30 mL

We have

density =  \frac{300}{30}  =    \frac{30}{3}  \\

We have the final answer as

<h3>10 g/mL</h3>

Hope this helps you

You might be interested in
How many moles of al is needed to replace all the iron from 5.6 moles of fe2o3
Arte-miy333 [17]
Necesito los puntos es urgente
8 0
3 years ago
“Enter the conjugate acids of no2- and no3-“
Rainbow [258]

Answer:

nitrit,nitrat

4 0
3 years ago
Give an example of a specialized cell.
Gre4nikov [31]

Answer:

Muscle cell

Explanation:

An example of a specialized cell would be a muscle cell, which allows muscles to contract. A specialized cell has a specific function.

4 0
2 years ago
Read 2 more answers
Based on the chemical formula and state of matter, which of these substances will conduct electricity?
Sergeu [11.5K]

Answer:

CuSO4(aq)

Explanation:

The aqueous form of copper sulfate will conduct electricity.

The Solid form will not be a good conductor.

C₅H₁₂ will not conduct electricity

CO₂ will not conduct electricity

  • Copper sulfate is an ionic compound
  • In aqueous solutions or molten forms, ionic compounds can conduct an electric current using free mobile ions as carriers.
  • This way, they are electrolytes.
  • In solid state, the ions are arranged into a crystal lattice and will not conduct a current of electricity.
6 0
2 years ago
Carbon burns in the presence of oxygen to give carbon dioxide. Which chemical equation describes this reaction?
Phoenix [80]

Answer: Option (B) is the correct answer.

Explanation:

It is known that for writing a chemical reaction equation, reactants are written on left hand side whereas products are written on right hand side.

And in between reactants and products a forward arrow is placed pointing towards the products.

Therefore, the reaction for carbon burns in the presence of oxygen to give carbon dioxide will be written as follows.

          Carbon + Oxygen \rightarrow Carbon dioxide

Here, carbon and oxygen atoms are the reactants whereas carbon dioxide is the product.

6 0
3 years ago
Other questions:
  • The water table is the..
    9·1 answer
  • Which area of the periodic table has the highest electronegatvities
    7·1 answer
  • Please help guys if you know it!
    5·1 answer
  • When is Ksp determined for a system?
    13·2 answers
  • How many moles of HCl are needed to react with 0.87 mol Al?
    8·1 answer
  • Can someone help me with this question. <br><br> I’ll mark brainliest
    6·1 answer
  • Which property is dependent only on the atomic structure of the compound? *
    15·1 answer
  • Please if any one know any question help me please
    8·1 answer
  • How many atoms are in 15.9 g of Ag?
    9·1 answer
  • What is the boiling point of gold?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!