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
Firdavs [7]
3 years ago
11

Which elements did you include in your question?

Chemistry
1 answer:
SIZIF [17.4K]3 years ago
3 0

Answer:

It should be all of them

Explanation:

It’s because it was in your question you wrote out

You might be interested in
What is the effect of channeling on performance of packed towers?​
Gnesinka [82]

Answer:

Channeling often occurs in a packed tower This phenomenon takes place when the. ... ------------EFFECT IN TOWERS AND COLUMNS Towers or columns are the ... instruments such as HPLC(high performance liquid chromatography-columns )

Explanation:

6 0
3 years ago
Yes thank you I love and appreciate this so much woooo
Natali5045456 [20]
Thank you for the points

Hope you have a great day/night
4 0
3 years ago
Read 2 more answers
A gas exerts a pressure of 350.0 torr at 20.0 Celsius. What would be the new pressure in atmospheres if the temperature is raise
IgorC [24]

Answer:

373.88 torr

Explanation:

P1 = 350 torr

T1 = 20°C = (20 + 273.15)K = 293.15K

P2 = ?

T2 = 40°C = (40 + 273.15)K = 313.15K

From pressure law,

Pressure of a given mass of gas is directly proportional to its temperature.

P = KT

K = P / T

P1 / T1 = P2 / T2

Solve for P2

P2 = (P1 * T2) / T1

P2 = (350 * 313.15) / 293.15

P2 = 109602.5 / 293.15

P2 = 373.878 torr

P2 = 373.88 torr

The new pressure of the gas would be 373.88 torr.

5 0
4 years ago
Read 2 more answers
Calcium chloride and silver nitrate react to form a precipitate of silver chloride in a solution of calcium nitrate. This is an
rewona [7]
B a Displacement reaction.
8 0
3 years ago
Niobium-91 has a half-life of 680 years. After 2,040 years, how much niobium-91 will remain from a 300.0-g sample? 3 g 18.75 g 3
Vadim26 [7]
Amount of Niobium-91 initially
= 300/91 =3.2967mol
2040 years = 3 ×680 = 3 half-lives
therefore, amount left = 0.4121mol
mass of Niobium-91 remaining = 0.4121 ×91 =37.5g
7 0
3 years ago
Read 2 more answers
Other questions:
  • An ice-skating rink has tubes under its floor to freeze the water. salt water is cooled well below the freezing point of water a
    8·1 answer
  • What is the function of the cell membrane
    5·1 answer
  • Need help ASAP doing a test !!
    8·1 answer
  • Which of the following does not serve as a way to neutralize the charge in a body?
    14·1 answer
  • Something that dissolves in liquid <br><br>solven<br> solute<br> solution ​
    8·1 answer
  • Please help me answer this <br><br> Will give extrasw brainslt
    5·1 answer
  • Which phrase describes a feature of an earthquake’s epicenter?
    5·2 answers
  • Where does Earth's Internal Energy Come From? *
    12·2 answers
  • Need answer for 9.0mm x 2.0mm x 2.0mm
    14·1 answer
  • Adding enough _____ to a system can change the substance in a system
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!