I don't know how to draw it but I can solve it
A Covalent Bond consist of 2 Electrons.
Answer: <u>2 Electrons.</u>
Have a Great Day! ! Hope This Helps!
If you have anymore questions, Just ask me!
Mark Brainliest If anyone Else Answers Please to help me get to the next Rank!
#RoadToVituoso!
- Innverted
Answer:
N2
Explanation:
Rate of effusion is defined by Graham's Law:
(Rate 1/Rate 2) = (sqrt (M2)/ sqrt (M1))
(Where M is the molar mass of each substance. )
Molar Mass of oxygen, O2, is 32 (M1).
Rate of effusion of O2 to an unknown gas is .935(Rate 1).
Rate 2 is unknown so put 1.
Solve for x (M2).
.935/1 = sqrt x/ sqrt32
.935 x sqrt 32 = sqrt x
5.29 = sq rt x
5.29^2 = 27.975 = 28
N2 has a molar mass of 28 so it is the correct gas.
Explanation:
Characteristic of matter that is not associated with its change in chemical composition.
