Question

a lead bullet strikes a target with a velocity of 630 m/s and the bullet falls head. Calculate the rise in temperature of the bullet, assuming that 25% of the heat produced is used in heating the bullet. Given specific heat of lead = 125.4 J/kg/°C​

Answer 1

Answer:

Explanation:

The precipitate is yellow in colour. The compound is lead (II) iodide with chemical formula PbI2. (iii) Yes, it is a double displacement reaction.

a lead bullet strikes a target with a velocity of 630 m/s and the bullet falls head. Calculate the rise in temperature of the bullet, assuming that 25% of the heat produced is used in heating the bullet. Given specific heat of lead = 125.4 J/kg/°C​. 2. See answers.