Chemistry, 11.10.2020 03:01, sierrastrickland99

Consider these reactions, where M represents a generic metal. 2M(s)+6HCl(aq)⟶2MCl3(aq)+3H2(g)Δ1=− 667.0 kJ

HCl(g)⟶HCl(aq) Δ2=−74.8 kJ

H2(g)+Cl2(g)⟶2HCl(g) Δ3=−1845.0 kJ

MCl3(s)⟶MCl3(aq) Δ4=−182.0 kJ

Use the given information to determine the enthalpy of the reaction

2M(s)+3Cl2(g)⟶2MCl3(s)

Δ= ___kJ

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 00:30, shadekashakay

Asolution of sodium hydroxide was titrated against a solution of sulfuric acid. how many moles of sodium hydroxide would react with 1 mole of sulfuric acid?

Answers: 2

continue

Chemistry, 22.06.2019 01:00, baileysosmart

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Answers: 3

continue

Chemistry, 22.06.2019 05:30, alexusnicole817

Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change

Answers: 2

continue

Chemistry, 22.06.2019 09:00, fahad7007

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

Answers: 2

continue

Do you know the correct answer?

Consider these reactions, where M represents a generic metal. 2M(s)+6HCl(aq)⟶2MCl3(aq)+3H2(g)Δ1=−...