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
iris [78.8K]
3 years ago
13

Please Help!! Calculate the molality of a solution that contains 25 g of H2SO4 dissolved in 80.0 g of water.

Chemistry
1 answer:
Katyanochek1 [597]3 years ago
8 0

Answer:

d

Explanation:

You might be interested in
A student made a graph to show the chemical equilibrium position of a reaction.
pogonyaev

Answer:

Concentration, because the amounts of reactants and products remain constant after equilibrium is reached.

Explanation:

The rate of reaction refers to the amount of reactants converted or products formed per unit time.

As the reaction progresses, reactions are converted into products. This continues until equilibrium is attained in a closed system.

When equilibrium is attained, the rate of forward reaction is equal to the rate of reverse reaction, hence the concentration of reactants and products in the system remain fairly constant over time.

When deducing the rate of reaction, concentration of the specie of interest is plotted on the y-axis against time on the x-axis.

8 0
3 years ago
Find the volume of 200g of benzene, if the density of benzene is 0.88 g/mL.
Lina20 [59]

Answer:

<h2>227.27 mL</h2>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

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

From the question we have

volume =  \frac{200}{0.88}  \\  = 227.2727...

We have the final answer as

<h3>227.27 mL</h3>

Hope this helps you

7 0
3 years ago
Hi All,
Novosadov [1.4K]

Answer:Combination.

Decomposition.

Single displacement.

Double displacement.

Combustion.

Redox.

Explanation:

4 0
3 years ago
How many moles are there in 2.00 x 1023 molecules of LiOH?​
Tanya [424]

Answer:

Moles de LiOH= 0.33212 Moles

Explanation:

1 Mol of LiOH -->6.022*10^23 molecules of LiOH

therefore

2*10^{23}~molecules ~of~LiOH=\frac{2*10^{23}}{6.02*10^{23}}Moles~of#LiOH

5 0
3 years ago
Can someone help me with this please?
artcher [175]
The answer would be D
3 0
3 years ago
Other questions:
  • Hamburger touching a hot grill is an example of conduction, convection, or radiation.
    14·2 answers
  • Matter materials made of only one kind of atom is called:
    15·2 answers
  • Maple syrup, which comes from the sap of maple trees, contains water and natural sugars. It's a clear, brown liquid and the suga
    15·2 answers
  • Bread rising in the oven chemical or physical change
    11·1 answer
  • Ultraviolet rays from the sun can cause
    7·1 answer
  • Which of these observations are not explained by kinetic-molecular theory?
    10·2 answers
  • Elements that can be very dangerous but form useful materials when combined with other elements
    13·1 answer
  • A calorimeter holds 50 g water at 22.0°C. A sample of hot iron is added to the water. The final temperature of the water and iro
    13·1 answer
  • WILL GIVE BRAINLIEST!
    9·1 answer
  • Given the following reaction:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!