A solid mixture `5 g` consists of lead nitrate and sodium nitrate was heated below `600^(@)C` until weight of residue was constant. If the loss in weight is `28%` find the amount of lead nitrate and sodium nitrate in mixture.

A solid mixture(5.000 g) consisting of lead nitrate and sodium nitrate was heated below 600°C until the weight of the residue was constant. If the loss in weight is 28%, find the amount of lead nitrate and sodium nitrate in the mixture.

[A] A solid mixture weighing 5.00g containing lead nitrate and sodium nitrate was heated below 600^(@)C until the mass of the residue was constant. If the loss of mass is 28% find the mass of lead nitrate and sodium nitrate in the mixture.

Write balanced equations for the following reactions: Lead chloride from lead nitrate solution and sodium chloride.

A student while heating solid lead nitrate taken in a test tube would observe :