By converting it into an ionic liquid, hydrogen chloride can be handled more safely in its anhydrous (water-free) state. The researchers discovered that HCl gas can be safely bound to the salt ...

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 ...

Some metals react with acids and when they do the products are hydrogen gas and a solution of the ... Calcium plus hydrochloric acid gives us calcium chloride. And zinc plus sulphuric acid gives ...