A city has a population of 10000, their requirement of water is 100 litres of water per head
per day. The city has a water tank measuring 50 m x 10 mx 8 m for how many days will the
water of this tank last?
etely in a rectangular vessel containing water. If the
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Answer:
When ammonia reacts with oxygen in presence of catalyst. When ammonia gas and oxygen is passed over platinum which acts as a catalyst, ▶ A colourless gas is formed which is nitric oxide which on further oxidation gives a reddish brown gas nitrogen dioxide.
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Step-by-step explanation:
City Has Population=10000
Water Per Person/Day=100 litres
☞Total Litres Needed In One Day For Population
=10000×100
=1000000 Litres
☞Now Water Tank
Length=50 m
Breadth=10 m
Height=8 m
☞Then Find Volume of Tank
Volume=Length×Breadth×Height
Volume=50×10×8
Volume=500×8
Volume=4000 m³
☞As You Might Know
1m³=1000 Litres
Then 4000m³
=4000×1000
=4000000 Litres
Per day Litres=1000000 Litres
Total Day=4000000/1000000
☞Total Day=4 days
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