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RAMAKRISHNAN
Answers (4)
2 KClO3 gives on heating 2 KCl + 3 O2 245 g of KClO3 gives on heating 66 g of oxygen Therefore 5 g of KClO3 gives on heating = 66/245 * 5 = 1.346 g of oxygen
1 is the better expression
2x = 3, x = 3/2 y = -1/2 I am not able to draw graph here. sorry
Jet releases water at the rate of 1 kg/sec velocity = 5 m/s Therefore force acting on the block = 1 x 5 = 5 N acceleration = a = Force/Mass = 5/2 = 2.5 m/s2
