Dissolution of ammonium chloride in water is exothermic or endothermic

Asked by admin @ 02/08/2021 in Chemistry viewed by 336 People

Answered by admin @ 02/08/2021

The heat of hydration is the heat emitted when 1 mol of gaseous solute ions is dissolved in water. Summing the negative of the lattice energy (which is ΔHSolute)and the heat of hydration gives the heat of solution. Dissolution of ammonium chloride in water is endothermic as the solutionbecomes colder.

What happens when ammonium chloride is dissolved in water

Asked by admin @ 23/08/2021 in Chemistry viewed by 319 persons

When ammonium chloride is dissolved in water the solution becomes colder?

Reaction of water with quicklime is exothermic or endothermic

Asked by admin @ 11/08/2021 in Science viewed by 346 persons

which of the following are exothermic processes? (i) Reaction of water with quick lime (ii) Dilution of an acid (iii) Evaporation of water (iv) Sublimation of camphor (crystals) (a) (i) …

Why does ammonium chloride make water colder

Asked by maham237 @ 06/01/2021 in Chemistry viewed by 307 persons

When ammonium chloride (nh4cl) is dissolved in water, the solution becomes colder. is this process endothermic or exothermic and what can you conclude about the relative magnitude of lattice energy …

How to separate ammonium chloride and sodium chloride

Asked by admin @ 29/08/2021 in Chemistry viewed by 342 persons

How to separate ammonium chloride+ sodium chloride. Explain briefly?

Dilution of sulphuric acid is exothermic or endothermic

Asked by admin @ 29/08/2021 in Chemistry viewed by 321 persons

Dilution of sulphuric acid its is exothermic or endothermic reaction

State the main difference between endothermic and exothermic reaction

Asked by admin @ 23/08/2021 in Chemistry viewed by 355 persons

Differentiate between exothermic and endothermic reactions. At least 3 differentiating points.

What is the difference between endothermic and exothermic reaction

Asked by admin @ 20/08/2021 in Chemistry viewed by 412 persons

Differentiate between exothermic and endothermic reactions. At least 3 differentiating points.

Suggest separation technique for potassium chloride and ammonium chloride

Asked by admin @ 20/08/2021 in Chemistry viewed by 486 persons

1. Suggest separation technique(s) one you need to employ separate the following mixtures :- a) Mercury & water ( give reason for your answer ) b) potassium chloride & ammonium …

Mixture of ammonium chloride and sodium hydroxide is heated

Asked by admin @ 20/08/2021 in Chemistry viewed by 307 persons

What happens when ammonium chloride is heated with a solution of sodium hydroxide

What is the difference between exothermic and endothermic reaction

Asked by admin @ 17/08/2021 in Chemistry viewed by 330 persons

Differentiate between exothermic and endothermic reactions. At least 3 differentiating points.

What do you understand by exothermic and endothermic reaction

Asked by admin @ 13/08/2021 in Chemistry viewed by 331 persons

What do you understand by exothermic reaction and endothermic reaction? Give one example of each type . std 11 chemistry

How is exothermic reaction different from an endothermic reaction

Asked by admin @ 13/08/2021 in Chemistry viewed by 344 persons

How is exothermic reaction different from an endothermic reaction? (3 marks)

What does one mean by exothermic and endothermic reaction

Asked by admin @ 13/08/2021 in Chemistry viewed by 339 persons

What does one mean by exothermic and endothermic reactions? Give examples. NCERT Solutions for Class 10th Science Chapter 1 Chemical Reactions and Equations Exercise 9 NCERT Class X Science - …

What do you mean by exothermic and endothermic reaction

Asked by admin @ 11/08/2021 in Chemistry viewed by 308 persons

What does one mean by exothermic and endothermic reactions? Give examples. NCERT Solutions for Class 10th Science Chapter 1 Chemical Reactions and Equations Exercise 9 NCERT Class X Science - …