The letters A to G In the table below represent seven organic compounds. compounds.
A
Butane
B
swer the question that follow.
H
но H H
111 1 1
H-C-
CC-H
1
H HH
Ethanol
H-CH
H
с
Methyl propanoate
D
-C-CC-H
II-OI
I-O-I
E
CH2CHCH2CH3
LL
H
Hн Н
СІ
H-CEC-C-C-C-H
H
Н
H-C-
H
HH
G
Ethene
-C-C-H
I-o-I
IPO-I
Use the table to answer the question that follow
4.1
Write down the letter (s) representing the following:
that
2.1.1 A saturated hydrocarbon
2.1.2 A compound with the general formula CnH2n-2

42 Compound A has a chain isomer.
4.2.1 Define a chain isomer.
4.22 Write down the structural formula of a chain isomer of compound A.

compound D
43 Write down the IUPAC name of.
4.3.1 A functional isomer of compound B
4.3.2 Compound F
4.4 Use structural formulae to write a balanced equation for the preparation of
compound C from an alcohol and another organic compound..

TOTAL [18]​

Asap , 8th grade science 50 points 1) a 2kg bowling ball sits on top of a building that is 40 m tall. what type of energy does it have? potential energy energy of acceleration kinetic energy chemical energy 2) a 2 kg bowling ball sits on top of a building that is 40 meters tall. how much potential energy does it have? 784 j 80 j 784 n 78.4 j 3) a 4 kg bowling ball rolls at a speed of 5 m/s on the roof of a building that is 30 meters tall. what type of energy does the bowling ball have? both potential and kinetic energy kinetic energy potential energy speed 4) a 4 kg bowling ball rolls at a speed of 5 m/s on the roof of a building that is 30 meters tall. what is its kinetic energy? 50 j 10 j 120 j 1,176 j 5) an 8 kg bowling ball rolls at a speed of 10 m/s on the ground. what type of energy does the bowling ball have? kinetic acceleration potential speed 6) an 8 kg bowling ball rolls at a speed of 10 m/s on the ground. what is its kinetic energy? 40 j 80 j 160 j 400 j 7) a 20 kg child is tossed in the air by her parent. what is her kinetic energy when she is 2 meters off the ground traveling at 5 m/s? 200 j 40 j 100 j 250 j 8) a 1,000 kg car has 50,000 j of kinetic energy. what is its speed? 100 m/s 150 m/s 50 m/s 10 m/s 9) a 200 kg boulder has 39,200 j of gravitational potential energy. what height is it at? 50 m 20 m 150 m 200 m 10) a 1 kg model airplane has 12.5 j of kinetic energy and 98 j of gravitational potential energy. what is its speed? 5 m/s 10 m/s 15 m/s 20 m/s

Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?

According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.