Texas sanitation worker hospitalized after crushed muriatic acid container spews gas
A worker was hospitalized after a container of muriatic acid was improperly discarded with household trash, releasing ...
I've been studying the brain for 15 years—I take these 5 supplements every day for sharper memory
As a brain researcher of 15 years, Dr. Heather Sandison is a huge believer in the power of vitamins and supplements to ...
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G420: Graham’s Law of Diffusion – NH3 and HCl Diffusion
A cotton swab is dipped into concentrated hydrochloric acid (producing hydrogen chloride gas) while a second on is dipped into concentrated aqueous ammonia (producing ammonia gas). Both cotton swabs ...
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Reactions of metals with acids
Let's look at three metals reacting with three acids. Magnesium plus nitric acid gives us magnesium nitrate. Calcium plus hydrochloric acid gives us calcium chloride. And zinc plus sulphuric acid ...
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Australian man who tried to dissolve teenage wife’s body in acid bath jailed
A 23-year-old Australian man has been sentenced by a court in Sydney to more than two decades behind bars for murdering his pregnant teenage wife and attempting to dissolve her body in acid.
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Typical rate of reaction experiments
We can use a gas syringe to measure the reaction of metals with dilute acid. When zinc reacts with hydrochloric acid it produces zinc chloride and hydrogen gas. We can measure the rate of the ...