In the preparation of $\ce{NH3}$ from $\ce{NH4Cl}$ and $\ce{Ba(OH)2}$, my teacher said that when heating the test tube, the test tube faces downwarddownwards as opposed to upwards. Why is this so? Wouldn't the solid just fall out?
Why does the test tube face downardsdownwards in gas production?
Why does the test tube face downards in gas production?
In the preparation of $\ce{NH3}$ from $\ce{NH4Cl}$ and $\ce{Ba(OH)2}$, my teacher said that when heating the test tube, the test tube faces downward as opposed to upwards. Why is this so? Wouldn't the solid just fall out?
Why does the test tube face downwards in gas production?
In the preparation of $\ce{NH3}$ from $\ce{NH4Cl}$ and $\ce{Ba(OH)2}$, my teacher said that when heating the test tube, the test tube faces downwards as opposed to upwards. Why is this so? Wouldn't the solid just fall out?
Became Hot Network Question
Why does the test tube face downards in gas production?
In the preparation of $\ce{NH3}$ from $\ce{NH4Cl}$ and $\ce{Ba(OH)2}$, my teacher said that when heating the test tube, the test tube faces downward as opposed to upwards. Why is this so? Wouldn't the solid just fall out?