Question

If you were 1 foot shorter, could you use a ladder that’s 1 foot taller? Explain

Answer 1

Answer:2NaOH+CO2​→Na2​CO3​+H2​O

                  Ca(OH)2​+CO2​→CaCO3​+H3​O

The reagent bottles containing white coating inside is due to their reaction with CO2​ to form corresponding carbonates.  

Hence, the given statement is correct.

Step-by-step explanation:

Answer 2

yes to make my work easier

I will use ladder.