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
oksian1 [2.3K]
2 years ago
7

I really need help im stuck

Chemistry
1 answer:
nekit [7.7K]2 years ago
3 0
The first option is the correct.
Since we know the mass of one atom of Fe is 56 and that of Cl2 atoms is 71 (one atom has 35.5 mass) hence both of them will be consumed
You might be interested in
Which statement BEST describes what happens during solvation?
Ymorist [56]

Answer:

A

Explanation:

3 0
2 years ago
The sun revolved around the earth why ? help me ​
Sergio [31]

Answer:

You are moving because the Earth and everything in our solar system is constantly moving. ... As the Earth rotates, it also moves, or revolves, around the Sun. The Earth's path around the Sun is called its orbit. It takes the Earth one year, or 365 1/4 days, to completely orbit the Sun.

6 0
3 years ago
Read 2 more answers
What is the difference between a plain and a plateau? A. Only a plain is flat, a plateau is steep mountainside. B. Both are flat
Alenkinab [10]

Answer:

B

Explanation:

<em>Both plain and plateau have flat surfaces. However, a plain is located in a low-lying area while a plateau is located on an elevated area. In essence, a plateau can be viewed as an elevated plain or a plain that is bordered by cliffs.</em>

The correct option is B.

4 0
2 years ago
1) If the pressure on 2.6 liters of a gas at 860 Torr is increased to 1000 Torr,
LenKa [72]

2.24 liters is the volume of the gas if pressure is increased to 1000 Torr.

Explanation:

Data given:

Initial volume of the gas V1 = 2.6 liters

Initial pressure of the gas P1 = 860 Torr 1.13 atm

final pressure on the gas P2 = 1000 Torr 1.315 atm

final volume of the gas after pressure change V2 =?

From the data given above, the law used is :

Boyles Law equation:

P1V1 = P2V2

V2 = P1V1/P2

   = 1.13 X 2.6/ 1.31

  = 2.24 Liters

If the pressure is increased to 1000 Torr or 1.315 atm the volume changes to 2.24 liters. Initially the volume was 2.6 litres and the pressure was 860 torr.

6 0
3 years ago
What is the other name for a helium nucleus?
alisha [4.7K]

Answer:

A particle consisting of two neutrons and two protons, with a positive charge; emitted energetically from the nuclei of unstable isotopes of mass number 82 and up. Synonym(s): alpha ray. Helie, Louis T.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which radioisotope has the fastest rate of
    14·2 answers
  • The energy transferred between samples of matter because of a difference in their temperatures is called a. heat. b. thermochemi
    6·1 answer
  • The process by which DNA makes a complete copy of itself is called ?
    7·1 answer
  • A flask at room temperature contains exactly equal amounts (moles of nitrogen and oxygen.
    5·1 answer
  • Which of the following describes the energy transformations that occur when a toaster is used to make toast?
    5·2 answers
  • What determines crystal size in minerals formed by lava or magma?
    6·1 answer
  • The ability of nitrogen to attract electrons is
    14·1 answer
  • HCl(aq) + KOH(aq) → H 2O(ℓ) + KCl(aq)
    12·1 answer
  • 10. Sound is characterized in how many ways?<br> A. 5<br> B. 3<br> C. 4<br> D. None of the above
    9·2 answers
  • The diagram below shows three types of earthquake waves, labeled A, B, and C at different time intervals.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!