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
Scilla [17]
3 years ago
13

3 ml of a 400 mg/L solution of a dye is diluted with enough water to give a total volume of 10 mL \. Calculate the concentration

of dye in the diluted solution
Chemistry
1 answer:
In-s [12.5K]3 years ago
8 0

Answer:

120

Explanation:

SIMPLE PROPORTION

You might be interested in
The density of gold is 19.3 g/cm3. What is the volume of a 13 g gold nugget? (Density: D = ) .25 cm3 .67 cm3 1.48 cm3 2.50 cm3
zhannawk [14.2K]

Answer:

<h3>The answer is 0.67 cm³ </h3>

Explanation:

Density of a substance can be found by using the formula

<h3>Density =  \frac{mass}{volume}</h3>

Making volume the subject we have

<h3>volume =  \frac{mass}{Density}</h3>

From the question

mass of gold nugget = 13 g

Density = 19.3 g/cm³

Substitute the values into the above formula and solve for the volume

We have

<h3>volume  =  \frac{13}{19.3}</h3>

= 0.673575

We have the final answer as

<h2>0.67 cm³</h2>

Hope this helps you

8 0
3 years ago
Read 2 more answers
3. Give three examples of a pure substances
Nadya [2.5K]

Answer:

There will be weight, there will be volume, there will be height

Explanation:

5 0
3 years ago
Read 2 more answers
6. Steel is a metallic-like material but it is not a pure element. It is a alloy.
Y_Kistochka [10]

Answer:

true

hope this helps! have an amazing day!

8 0
3 years ago
What is the best description of the energy stored in a stretched or compressed object.
oksian1 [2.3K]

Answer:

Elastic Potential Energy

4 0
4 years ago
Certain naming conventions apply to ionic and covalent substances. Provide the names for the following formulae:
TEA [102]
Lithium-Chloride, Carbon-oxide, Barium Bromide, Ferrous Iodide, and Ammonium Chloride. Did this help?
4 0
3 years ago
Other questions:
  • A mixture is ( is/is not ) a chemical combining of substance?
    8·2 answers
  • Why is there little heat retained in the warm thermosphere? a. The pressure is too low c. The molecules move too fast b. The pre
    8·2 answers
  • Choose all the answers that apply.
    5·2 answers
  • Atoms of Ca and S would be expected to react in a ratio of<br> A) 1:1<br> B) 1:2<br> C)2:1<br> D)3:1
    7·1 answer
  • Please answer this for 15 points
    6·2 answers
  • An unknown element is determined to have 22 neutrons and a mass number of 40.
    8·1 answer
  • Need help on this question asap please please I’m going to really appreciate it
    12·1 answer
  • NO BOTS PLEASE HELP
    10·1 answer
  • In which section(s)/point(s) is the car accelerating?
    6·1 answer
  • /Why does an atom want all of it’s orbitals filled<br> Why does it want to be in a stable state
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!