Brainliest if answered in the next 5m
a weak acid, like hydrofluoric acid, can be dangerous if select all that apply.
concentrated
used without adult supervision
used without goggles
used without gloves
tasted

If a || b and e || f, what is the value of y ?

Write two balanced equations 1. dissolving of solid sodium hydroxide in water 2. the reaction of sodium hydroxide solution with hydrochloric acid

The boiling point of propanoic acid is higher than that of 1-butanol because: propanoic acid has a higher molecular weight than 1-butanol. propanoic acid is more soluble in water than 1-butanol. propanoic acid is a better hydrogen bond donor than 1-butanol. propanoic acid forms hydrogen bonded dimers and 1-butanol does not. 1-butanol forms hydrogen bonded dimers and propanoic acid does not.