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
Zarrin [17]
3 years ago
15

Please help ( show work if needed)

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

Hope you could understand.

If you have any query, feel free to ask.

You might be interested in
Two steps that the factory manger can take to make the factory more carbon neutral are to and to
Anit [1.1K]
To eliminate the carbon dioxide pollutants, the factory manager should employ unit operations for CO2 capture. One example is through absorption process by using commercial CO2 absorbents like soda lime.
3 0
3 years ago
What volume of each solution contains 0.14 mol of KCl? Express your answer using two significant figures.
trasher [3.6K]

Answer:

Solution given:

1 mole of KCl\rightarrow22.4l

1 mole of KCl\rightarrow74.55g

we have

0.14 mole of KCl\rightarrow74.55*0.14=10.347g

74.55g of KCl\rightarrow22.4l

10.347 g of KCl\rightarrow22.4/74.55*10.347=3.11litre

volume of each solution contains 0.14 mol of KCl contain 3.11litre.

5 0
3 years ago
Read 2 more answers
What will happen when an unboiled egg is placed in the beaker of fresh water and salt water??
brilliants [131]
Because the density of the egg is higher than the density of tap water, so it sinks.
6 0
4 years ago
What are Intensive and Extensive properties?
lianna [129]
Intensive properties are the properties which values doesnt change with the amount of mass or material that you have, example density, melting point boiling point, molecular mass

Extensive are properties that depends of how much mass or material you have. Example: mass, number of moles, volume, pressure, number of students, population, 

mass, volume, quantity (there is only one of each), color, reflect light, temperature, energy
5 0
3 years ago
Which of these challenges is unique to the process of designing prostheses as opposed to engineering other technologies?
Nostrana [21]

Answer:

predicting how a tech will interact with human tissue.

Explanation:

thats not really common except for in the medical field.

4 0
2 years ago
Other questions:
  • The primary difference between a scientific theory and a hypothesis is that a theory is
    7·1 answer
  • What is the freezing point of radiator fluid that is 50% antifreeze by mass? Kf for water is 1.86 ∘C/m. Express your answer to t
    15·1 answer
  • The following gases are at STP. Which one will diffuse the fastest? F2, CO2, He, SO2, NO, NH3
    14·1 answer
  • Consider a hypothetical reaction in which A and B are reactants and C and D are products. If 19 g of A completely reacts with 26
    14·1 answer
  • The term used to describe the Doppler shift in wavelength of light emitted by a star moving away from the Earth is:
    6·1 answer
  • (07.02 LC)
    15·2 answers
  • (0)A mixture of dihydrogen and dioxygen at one bar pressure contains 70% by weight of dioxygen. Calculate the partial pressure o
    5·1 answer
  • 1. What is the name of the metal which exists in liquid state at room temperature?
    12·1 answer
  • What is the solubility of KCI?
    12·1 answer
  • What fraction of the original uranium-235 should be left after 3.5 billion years?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!