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
earnstyle [38]
3 years ago
7

Water has a boiling point of 100.0°C and a Kb of 0.512°C/m. What is the boiling

Chemistry
1 answer:
Neko [114]3 years ago
3 0

Answer:

104.352°C

Explanation:

Data Given:

Boiling point of water = 100.0°C

Kb (boiling point constant = 0.512°C/m

Concentration of the Mg₃(PO₄)₂ = 8.5 m

Solution:

Formula Used to find out boiling point

               ΔTb = m.Kb . . . . . . (1)

where

               ΔTb = boiling point of solution - boiling point of water

So,

we can write equation 1 as under

               ΔTb = Tb (Solution) -Tb (water)

As we have to find out boiling point so rearrange the above equation

              Tb (Solution)  = m.Kb + Tb (water) . . . . . . . (2)

Put values in Equation 2

            Tb (Solution)  = (8.5 m x 0.512°C/m ) + 100.0°C

            Tb (Solution)  = 4.352 + 100.0°C

            Tb (Solution)  = 104.352°C

so the boiling point of Mg₃(PO₄)₂  8.5 m solution =  104.352°C

You might be interested in
What evidence is there that all state of matter have mass
katovenus [111]

Answer:

Matter is the "stuff" that makes up the universe everything that takes up space and has mass is matter.

All matter is made up of atoms, which are in turn made up of protons, neutrons and electrons

8 0
3 years ago
Describe three skills people use to conduct scientific investigations
Kipish [7]
Observations, surveys, and models.
6 0
3 years ago
What would be the best source of data for you current diet?
AlexFokin [52]
A diet rich in vegetables and fruits can lower blood pressure such as eating healthy
5 0
3 years ago
Predict what might happen if the human body did not have specialized cells, tissues, organs, and organ systems to maintain homeo
bekas [8.4K]
We would be dead. No heart, brain or blood flow <span />
3 0
3 years ago
Read 2 more answers
A solution is one type of matter dissolved into a liquid or a ______
yarga [219]
Soliddddddddddddddddddd
4 0
2 years ago
Read 2 more answers
Other questions:
  • What type of ions have names ending in -ide?
    10·1 answer
  • Are sharks mammals pls answer​
    10·1 answer
  • What is the pH of 0.0050 HF (Ka = 6.8 x 10-4)? <br> 2.73 <br> 11.70 <br> 11.27 <br> 2.30
    15·1 answer
  • When a atom gets smaller, what happens to the electronegativity ?
    12·1 answer
  • 100 ml of gaseous hydrocarbon consumes 300
    11·2 answers
  • Sulfur reacts with oxygen to form sulfur dioxide (SO2(g), Hf = –296.8 kJ/mol) according to the equation below.
    12·2 answers
  • A gas has a volume of 13.4 L at 17°C. What is the volume of the gas at standard temperature?
    6·1 answer
  • Sa se calculeze presiunea exercitata de 2 moli de h2 într un vas cu vol de 10l la temperatura de 27gc
    14·1 answer
  • Calculate the number of grams in 0.278 moles of H3PO4
    11·1 answer
  • Which statement is the best explanation for the graph?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!