Home
Class 11
BIOLOGY
in the process of repiration in plants 1...

in the process of repiration in plants 180 gms of sugar plus 192 gms of oxygen produce

A

A large amount of `CO_2`, no water, and no energy

B

132 gms of `CO_2`, 54 gms of water and 337 kcals of energy

C

264 gms of `CO_2`, 108 gms of water and 674 kcals of energy

D

528 gms of `CO_2`, 216 gms of water and 1348 kcals of energy

Text Solution

Verified by Experts

The correct Answer is:
C
Reaction of respiration is `C_(6) H_(12) O_(6)+6O_(2) rarr 6CO_2 +6H_2O+674` Kcal
Molecular weight of glucose = 180g.
The molecular weight of `6O_2` = 192g.
The molecular weight of `6CO_2` = 264 g.
The molecular weight of `6H_2O` = 108g.
Promotional Banner

Similar Questions

Explore conceptually related problems

What is the total mass of the products formed, when 51 gm of H_(2)S is oxidised by oxygen to produce water and sulphure dioxide ?

Aerobic respiration produces 264 gm of CO_(2) per 180 gm og glucose. The amount of CO_(2) produced for the same wieght of glucose in alcoholic fermentation shall be

The mass of graphite which should be burnt completely with 9.6 gm oxygen to produce CO and CO_2 gases in 4 :1 mole-ratio is :

18.4 gms of a mixture of calcium carbonate and magnesium carbonate on heating gives 4.0 gms of magnesium oxide. The volume of CO_(2) produced at STP in this process is

A factory makes two types of biscuit B_(1)andB_(2) that cost Rs. 145 and Rs. 160 per kg. respectively. The minimum quantities of flour, sugar and butter to be ordered for the for the factory are 600kg, 400 kg and 250 kg respectively to make the biscuits. Variety B_(1) requires 700 gms of flour, 200 gms of sugar and 100 gms. of butter to prepare 1 kg of biscuits. The variety B_(2) requires 600 gms of flour, 300 gms of sugar and 200 gms of butter to prepare 1 kg of biscuits. Formulate the above LPP to minimize the cost.