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
sasho [114]
2 years ago
8

Help needed!

Chemistry
1 answer:
Cloud [144]2 years ago
8 0

The answer is A-13mL

You might be interested in
Five solutions on how to prevent air pollution ​
I am Lyosha [343]

Answer:

Reduce number of trips

Avoid burning leaves

Avoid using garden equipments

Reduce the use of wood stove

Avoid gas-powered lawn.

Explanation:

7 0
3 years ago
A gas has a volume of 340.0 mL at 45.90 oC. What is the new temperature of the gas, in Kelvin, if the volume increased to 550.0
d1i1m1o1n [39]

Answer:

Solution for A gas has a volume of 340.0 mL at 45.90 degree celsius. What is the new temperature of the gas, in kelvin, if the volume increased to 550.0 mL.

Missing: oC. ‎| Must include: oC.

Explanation:

6 0
2 years ago
If a student has 125 mL of a 4.00 M CuSO4 solution and needs a 1.50 M solution, what volume do they need to dilute it to?
lara31 [8.8K]

Answer:

333.3mL

Explanation:

Using the formula as follows:

C1V1 = C2V2

Where;

C1 = initial concentration (M)

C2 = final concentration (M)

V1 = initial volume (mL)

V2 = final volume (mL)

According to the information provided in this question,

C1 = 4.00M

C2 = 1.50M

V1 = 125mL

V2 = ?

Using C1V1 = C2V2

4 × 125 = 1.5 × V2

500 = 1.5V2

V2 = 500/1.5

V2 = 333.3mL

Therefore, the CuSO4 solution needs to be diluted to 333.3mL to make 1.50 M solution.

3 0
2 years ago
What type of energy does a saxophone player have and what energy does it turn into
Serjik [45]
The energy it plays is heat energy ahahha an
3 0
3 years ago
When you give the molecules in a gas sample more room to move,
astraxan [27]
You didn’t post the whole question :/
7 0
2 years ago
Read 2 more answers
Other questions:
  • The formula of an iodate of lanthanum is la(io3)3. what is the formula of the sulfate of lanthanum with the same oxidation numbe
    15·2 answers
  • Caitlin told Teddy that she heard that the largest diamond was found yesterday in Africa. What would be the best source of resea
    8·2 answers
  • If a liquid has a density of 0.785, then any object with _____ density will float.
    11·1 answer
  • ____________ tautomers have a C=O and an additional C-H bond.
    13·1 answer
  • The first periodic table was organized according to atomic mass, but the current periodic table is arranged according to atomic
    11·1 answer
  • An ice calorimeter measures quantities of heat by the quantity of ice melted. How many grams of ice would be melted by the heat
    13·1 answer
  • (Brainliest) Please Help! Please do not give me a random, gibberish answer or I will report you and give you a low rating theref
    8·1 answer
  • Find the percent composition of C7H5N3O6
    11·1 answer
  • Which element family is all 2-
    14·1 answer
  • In a typical ecosystem, the largest amount of biomass should be found at which level?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!