00:01
Everyone, so here in this question, we are given three parts.
00:04
Okay, so in the first part of the reaction, we are asked that list the three common driving forces for chemical reaction.
00:12
And we are also asked to state what types of observation would accompany them.
00:17
Okay, so the driving forces for a chemical reaction we are asked, right? driving forces for a chemical reaction.
00:32
So what are the driving forces for a chemical reaction? first of all, we can say the formation of water.
00:42
Formation of water.
00:45
Okay.
00:47
So it is the driving force of reaction of forming water molecule as product.
00:53
For example, we can take acid -based reaction, acid -based reaction or we can say neutralization reaction, right? neutralization reaction where water is the main product right the second we can take number b formation of solid that is the precipitate formation of precipitate right so in this process insoluble solid product called precipitate are produced as product right it is also called precipitation reaction precipitation reaction right where the solid product is formed as precipitate.
02:02
Number c, where given, formation of gas.
02:08
Formation of gas.
02:11
So in this particular type of gas formation, it acts as a driving force.
02:17
For example, if we take when acid reacts with metal carbonates, acid react with metal carbonates, right? when acid reacts with metal carbonates, what do we get? we get carbon dioxide.
02:40
We get carbon dioxide gas.
02:45
Right? so this is the formation of gas, which is also a driving force for a chemical threat.
02:51
Second part of the rex of the question, we are asked that for each of the following states of solution, write the balance molecular equation including states, the total ionic equation.
03:01
And net equation and net ionic equation relaxed.
03:05
Okay? so the first equation that we're given for the first equation, let us see.
03:11
We are given equa -sulfuric acid and sodium and solid magnesium carbonate.
03:17
So we are given equal sulfuric acid that is h2 -so -4, which is in the equals form, and we're reacting it with magnesium carbonate, mzc -3, which is in the solid form...