probably none becuase it going staright unless its going down a hill
Answer:
1. None of these have hydrogen bonding.
2. None of these have dipoles.
3. Bigger molecules will have stronger London dispersion forces. So I2 has the strongest forces,
and F2 will have the weakest. Correspondingly, I2 will have the highest boiling point and F2 will have the lowest boiling point.
Answer: F2, Cl2, Br2, I2
Explanation:
<u>Answer: </u>The mass of water produced is 44.28 g
<u>Explanation:</u>
We are given:
Volume of oxygen gas = 27.50 L
At STP conditions:
22.4 L of volume is occupied by 1 mole of a substance
27.50 L of oxygen gas will be occupied by = 
The chemical equation for the formation of water follows:
By the stoichiometry of the reaction:
If 1 mole of oxygen gas produces 2 moles of water
So, 1.23 moles of oxygen gas will produce = 
of water
The number of moles is defined as the ratio of the mass of a substance to its molar mass. The equation used is:
......(1)
Molar mass of water = 18 g/mol
Plugging values in equation 1:
Hence, the mass of water produced is 44.28 g
Answer: 0.83 m/s
Linear motion consists of 2: constant velocity motion with constant velocity and uniformly accelerated motion with constant acceleration
Δ 1.36 (3H, d, J = 5.5 Hz)
<span>CH*3-CH(X)(Y) </span>
<span>δ 4.63 (1H, q, J = 5.5 Hz) </span>
<span>CH3-CH*(X)(Y) </span>
<span>Note: X anY can't have hydrogen attached, so they are probably O. </span>
<span>δ 3.32 (6H, s); δ 4.63 (1H, q, J = 5.5 Hz) </span>
<span>There is only C2H6O2 remaining, so this must be two CH3 groups; the attachment must be as an ether, and there must be two of them: </span>
<span>CH3-CH(OCH*3)2</span>
