nidhi

i have aproblem in balancing equations

A fertilizer mixing machine is set to give 4 kg of nitrate for every quintal bag of fertilizers. Five 100 kg bags are examined. The percentages of nitrate are: 2, 6, 4, 3, 1. is there reason to believe that the machine is defective?

find the molar mass of 7.5gm of a gas occupying 5.8 lt volume at s.t.p.

A cricket ball of mass 0.4 kg moving with a velocity of 72 km/h is brought to rest by a player. Find the magnitude of the average force exerted by the player? we have, F= m x a to find acceleration we want either dist(s) or time(t) it is not given how to...

Why the solution of aluminium sulphate in water is not clear

if the speed of shatabdi express is 150 miles per hour,then express its speed in SIunit

yes

my ans is 1000m