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☆☆☆☆☆The purpose of the scientific method is to remove as much human bias and opinions from science.
A "strong" acid (or base) is one that dissociates completely in dilute aqueous solution. One which does not is a "weak" acid (or base). An acid with a pKa (or a base with a pKb) lower than about -2 is considered to be a "strong" acid.
Weak acids and bases can still be quite corrosive. HF is a "weak" acid with a pKa of around 3.2 (which corresponds to only about one molecule out of every 38 or so being dissociated), but it's pretty terrible stuff and will dissolve even glass.
HCI (Hydrochloric acid)
1/2 is less than one.
Engineers design new products that you buy. They design everything from bridges to planes to computers.
scientist have to follow govermental rules made to protect people
Katia was going to teach them a lesson they'd never forget.
No way, she thought, this is ridiculous.
Separating DNA
Ka= [h+][HCO3-]/[H2CO3]
Geologist.
Possibly a chemist.
what do cuttlefish have in common
The causes of honeybee deaths in beehives
for Apex: the variable is an experiment that is manipulated by the scientist.
savage and war-hungry
sodium hydroxide
HI
