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
ozzi
3 years ago
10

There are two opposing processes that occur in a solution in contact with undissolved solute. These are dissolving and ________.

Chemistry
1 answer:
Alex777 [14]3 years ago
3 0

Answer:

c. crystallization

Explanation:

The opposing process that occur in a solution in contact with undissolved solute are dissolution and crystallization.

In the dissolution process the solid substance coverts into liquid state and mixes with solution. Whereas in Crystallization the the chemical is converted from the liquid solution to solid crystal state.

You might be interested in
If a stone with an original velocity of 0 is falling from a ledge and takes 8 seconds to hit the ground what is the final veloci
ziro4ka [17]
Also 0 as it hits the ground and stops
5 0
3 years ago
Why is the periodic table such a brilliant piece of work? Explain and give two reasons.​
Aleksandr-060686 [28]

Answer:

Because it keeps track of all the elements

6 0
3 years ago
Sulfur dioxide gas (SO2) and oxygen gas (O2) react to form the liquid product of sulfur trioxide (SO3). How much sulfur dioxide
taurus [48]
1) Balanced chemical equation:

2SO2 (g) +  O2 (g) -> 2SO3 (l)

2) Molar ratios

2 mol SO2 : 1 mol O2 : 2 mol SO3

3) Convert 6.00 g O2 to moles

number of moles = mass in grams / molar mass

number of moles = 6.00 g / 32 g/mol = 0.1875 mol O2.

4) Use proportions with the molar ratios

=> 2 moles SO2 / 1 mol O2 = x / 0.1875 mol O2

=> x = 0.1875 mol O2 * 2 mol SO2 / 1 mol O2 = 0.375 mol SO2.

5) Convert 0.375 mol SO2 to grams

mass in grams = number of moles * molar mass

molar mass SO2 = 32 g/mol + 2*16 g/mol = 64 g/mol

=> mass SO2 = 0.375 mol * 64 g / mol = 24.0 g

Answer: 24.0 g of SO2 are needed to react completely with 6.00 g O2.
7 0
3 years ago
Need help with 14 please & thank you
Andrei [34K]

Answer:

B

Explanation:

3 0
3 years ago
Check if these are right please, and correct me on any of them:
TiliK225 [7]
I believe those all look correct!

4 0
3 years ago
Other questions:
  • I need help if anyone would like to provide info
    6·2 answers
  • What is the mass (in grams) of 9.91 × 1024 molecules of methanol (CH3OH)?
    13·1 answer
  • What is the number of moles of hydrogen that is needed to produce 0.253 mol of water
    15·1 answer
  • A sample of NO2 in a 1550 mL metal cylinder at 70.26 kPa has its temperature changed from 480oC to -237oC while its volume is si
    15·1 answer
  • For each chemical reaction, fill in the exponents in the formula for Ks
    9·1 answer
  • Heating 2.40 g of the oxide of metal X (molar mass of X = 55.9 g/mol) in carbon monoxide (CO) yields the pure metal and carbon d
    12·1 answer
  • ___ energy is the energy of moving things
    11·1 answer
  • What is a way of moving electricity along a path called? *
    13·1 answer
  • What is a gas quick!
    5·1 answer
  • NEED ASAP. WILL MARK BRAINLIEST!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!