Chemistry, 01.08.2019 01:30 erikabermudez55
Ga2o3(s) + 3socl2(l) --> 2gacl3(s) +3so2 in a certain reaction, 71.8 g of ga2o3 is reacted with 110.8 g socl2.the gacl3 produced is collected and its mass founded to be 97.66 g. what is the theoretical yield of gacl3?
Answers: 1
Chemistry, 22.06.2019 06:00
Oxidation-reduction reactions (often called "redox" for short) are reactions that involve the transfer of electrons from one species to another. oxidation states, or oxidation numbers, allow chemists to keep track of these electron transfers. in general, one element will lose electrons (oxidation), with the result that it will increase in oxidation number, and another element will gain electrons (reduction), thereby decreasing in oxidation number. the species that is oxidized is called the reducing agent or reductant. the species that is reduced is called the oxidizing agent or oxidant. to sum up: oxidation = increase in oxidation state = loss of electrons = reducing agent reduction = decrease in oxidation state = gain of electrons = oxidizing agent part a which element is oxidized in this reaction? fe2o3+3co→2fe+3co2 enter the elemental symbol. view available hint(s) is oxidized part b which element is reduced in this reaction? 2hcl+2kmno4+3h2c2o4→6co2+2mno2+2kcl+4h2o enter the elemental symbol. view available hint(s) is reduced
Answers: 1
Chemistry, 22.06.2019 16:10
Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?
Answers: 1
Chemistry, 22.06.2019 17:00
Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
Answers: 1
Chemistry, 23.06.2019 00:10
In as 1°, 2°, 3°, or 4°. be to . : °b: °c: °d: ° : °b: °c: °d: ° : °b: °c: °d: °e: °f: °g: °h: ° : °b: °c: °d: °e: °f: °g: °h: °i: °
Answers: 3
Ga2o3(s) + 3socl2(l) --> 2gacl3(s) +3so2 in a certain reaction, 71.8 g of ga2o3 is reacted with...
Physics, 14.10.2019 05:10
Mathematics, 14.10.2019 05:10
World Languages, 14.10.2019 05:10
Chemistry, 14.10.2019 05:10
Mathematics, 14.10.2019 05:10
Mathematics, 14.10.2019 05:10
English, 14.10.2019 05:10
Business, 14.10.2019 05:10
Mathematics, 14.10.2019 05:10
Mathematics, 14.10.2019 05:10