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
GREYUIT [131]
3 years ago
5

The student allows the beakers filled with salt to continue boiling until all of the water

Chemistry
1 answer:
snow_lady [41]3 years ago
5 0

Answer:

the salt is left in the beaker/ boiling bowl and the process is called cyrstalisation

Explanation:

You might be interested in
What else is found on earths atmosphere?
Cloud [144]
I mean the answer could just be rocks trees water stuff like that if that's what you eman
3 0
3 years ago
What happens to algae when the temperature in the ocean becomes too hot?
Step2247 [10]

Answer:

The algae lose their ability to photosynthesize.

Explanation:

Because the algae turn the energy from the sunlight into chemicals.

Hoped this helped!

8 0
3 years ago
why cam you calculate the total pressure of a mixture of gases by adding together the partial pressures of the component gases?​
goldenfox [79]

By applying Dalton's law of pressure equations we can calculate the total pressure of a mixture of gases by adding together the partial pressures of the component gases

Explanation:

Dalton's law of partial pressure is the concept used in calculating either partial pressure or total pressure in a given mixture of gases.

The law says that each gas has its own pressure which it puts on the mixture of gases. This pressure is called partial pressure. Also, the sum total of all the gases exerting pressure on the mixture is termed total pressure.

The quantity of individual gas can be known and hence it will get easy to calculate its  partial pressure.

The relation used is:

Partial pressure = mole fraction of the one gas from mixture x total pressure in the mixture.

It also says that total pressure is equal to:

total pressure = p1 +p2+p3....pn

here p1, p2 is partial pressure of one of gases in mixture.

5 0
3 years ago
What is the mass in grams of 16.3 mol of the element<br> nickel, Ni?
dangina [55]

Answer:

The mass of 16.3 moles of nickel is 956. 647 g.

Explanation:

Given data:

moles of nickel = 16.3 mol

molar mass of nickel = 58.69 g/mol

mass in gram = ?

solution:

Formula:

number of moles = mass / molar mass

mass = number of moles × molar mass

mass = 16.3 mol × 58.69 g/mol

mass= 956. 647 g

4 0
3 years ago
The following are examples of chemical properties except ____.
klio [65]

The ability to be crushed is a physical property and therefore is the answer.

4 0
4 years ago
Read 2 more answers
Other questions:
  • How many moles of sugar, C12H22O11, are in 52 mL of a 0.50 M solution?
    12·1 answer
  • During beta decay, a nucleus _________.. a. gains a proton and loses a neutron. b. gives up two protons and two neutrons. c. mai
    10·1 answer
  • Sesh wants to create a device to transmit an electrical current. He has the following materials: pure water (H2O), brass (Cu3Zn2
    8·2 answers
  • Describe the structure of an Atom (HELP!)
    14·1 answer
  • Which of the following phase changes involves a decrease in entropy?
    7·2 answers
  • What is the difference between a unicellular organism and a multicellular
    7·1 answer
  • In order to change grams of a substance to moles of the same substance, or vice versa, the following should be used:
    14·2 answers
  • Muscles are held to bones by...<br> Ligaments<br> Cardiac<br> Tendons<br> Smooth
    5·1 answer
  • What volume would be occupied by 100. g of oxygen gas at a pressure of 1.50 atm and a temperature of
    10·1 answer
  • Determine the specific heat of a metal that has a mass of 34.57 g that absorbs 678 J of heat and is heated from 25.0 °C to 55.0
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!