Chemistry, 19.02.2020 00:01 josephmelichar777
Hydrogen cyanide, HCN, is prepared from ammonia, air, and natural gas (CH₄), by the following process:
Hydrogen cyanide is used to prepare sodium cyanide, which is used in part to obtain gold from gold-containing rocks. If a reaction vessel contains 11.5g NH₃, 12.0g O₂, and 10.5g CH₄, what is the maximum mass in grams of hydrogen cyanide that could be made, assuming the reaction goes to completion as written?
Answers: 3
Chemistry, 22.06.2019 11:00
As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter
Answers: 3
Hydrogen cyanide, HCN, is prepared from ammonia, air, and natural gas (CH₄), by the following proces...
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