Give the name of a soluble lead salt and write the equation for the action of heat on this salt. Write the equation for the preparation of nitric acid from potassium nitrate.

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Solution

Lead nitrate is a soluble lead salt. The equation for the action of heat on this salt is:

$2 Pb {({NO}_{3})}_{2} \to 2 PbO + 4 {NO}_{2} + O_{2}$

The reaction for the preparation of nitric acid from potassium nitrate is:

${KNO}_{3} + H_{2} {SO}_{4} \overset{200 ° C}{\to} {KHSO}_{4} + {HNO}_{3}$

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Give the name of a soluble lead salt and write the equation for the action of heat on this salt. Write the equation for the preparation of nitric acid from potassium nitrate.

Lead nitrate is a soluble lead salt. The equation for the action of heat on this salt is: 2PbNO32→2PbO+4NO2+O2 The reaction for the preparation of nitric acid from potassium nitrate is: KNO3+H2SO4→200°CKHSO4+HNO3

Lead nitrate is a soluble lead salt. The equation for the action of heat on this salt is:

$2 Pb {({NO}_{3})}_{2} \to 2 PbO + 4 {NO}_{2} + O_{2}$

The reaction for the preparation of nitric acid from potassium nitrate is:

${KNO}_{3} + H_{2} {SO}_{4} \overset{200 ° C}{\to} {KHSO}_{4} + {HNO}_{3}$