Answer:
Halogen Family of elements
Explanation:
Group Seventeen
Answer:
D) she is confident and has already made plans
Answer:
See explanation
Explanation:
The reaction to be considered is shown below;
H2CO3<------->CO2 + H2O
We know that when a constraint such as a sudden change in concentration, pressure or temperature is imposed on a reaction system in equilibrium, the system has to adjust itself by shifting in a particular direction in order to cancel the constraint.
Now, if we remove CO2, the equilibrium position must shift to the right by the decomposition of more H2CO3 to establish equilibrium again.
When two element combine to form more than one compound i hope this helps you with work have a nice day :)
Answer:
no .........................