1(c) this set of questions is about the reaction of the parent compound with an acid ch3ch2ch2ch2ch2ch2ch2ch2nh2 + hc1 if there is no reaction, write "nr" (no reaction) or "na" (not applicable). 1 (c) (i) draw the skeletal (line bond) structure for the major organic product of the reaction of the parent compound with hcl. 1 (c)(ii) is this major organic product expected to be soluble in water? give a brief reason for your answer. 1 (c)(iii) is this major organic product expected to be soluble in an organic solvent such as hexane (ch3ch2ch2ch2ch2ch3)? give a brief reason for your answer.

n2(g) + 3h2-> 2nh3(g)   this is the balanced equation

note the mole ratio between n2, h2 and nh3.   it is 1 : 3 : 2   this will be important.

moles n2 present = 28.0 g n2 x 1 mole n2/28 g = 1 mole n2 present

moles h2 present = 25.0 g h2 x 1 mole h2/2 g = 12.5 moles h2 present

based on mole ratio, n2 is limiting in this situation because there is more than enough h2 but not enough n2.

moles nh3 that can be produced = 1 mole n2 x 2 moles nh3/mole n2 = 2 moles nh3 can be produced

grams of nh3 that can be produced = 2 moles nh3 x 17 g/mole = 34 grams of nh3 can be produced

note:   the key to this problem is recognizing that n2 is limiting, and therefore limits how much nh3 can be produced.

it should be all of them because it asks if you included all of those in your answer

explanation:

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.