Question

A man spent 12.5% of his money and then * 1600 and
then 20% of the remainder. If he had 960 left with
him, then original money was:​

Answer 1

Answer:

A gas mixture of volumetric composition 45% CO,

50% CO, and 5% N, was passed over ZnO at 1380 K,

so that Zn vapours was produced according to the

reaction:

ZnO + CO ZnO + CO2(g)

Under steady condition, the rate of input gas flow at

STP is 0.224 dmmin. The rate of loss of mass of

ZnO is 5 x 10-4 mol min, P=770 torr. Find Kpat

1380 K assuming ideal gas behaviour.

Answer 2

Answer:

3096

Step-by-step explanation:

960*1.2=1152

1152+1600=2752

2752*1.125=3096