You dissolve 01 mol of ammonium nitrate in 100 ml of h2othe

Assignment Help Chemistry

Reference no: EM13640991

You dissolve 0.1 mol of ammonium nitrate in 100 ML of H2O.The temperature of the solution changes from 22C to 15C. Thespecificheat capacity for water is 4.184 J/g.K. The density for water at22C is 0.998g/ML.

A.) Is the reaction endothermic or exothermic?

B.) Calculate the heat, q, released of absorbed in the dissolution reaction.

C.) Calculate the enthalphy change Hrxn(kJ/mol), for dissolving1 mol of ammonium nitrate.

Reference no: EM13640991

Questions Cloud

What is the value of delta g at 727oc at727ocb in what : an equilibrium mixture at 727oc contains0.276 mol h2 0.276 mol co2nbsp0.0700 molh2nbspand 0.0850 mol

A diver springs upward with an initial speed of 19 ms from : a diver springs upward with an initial speed of 1.9 ms from a 2.5 m board.a find the velocity with which he strikes the

A at what spot along a line through the charges is the net : two charges -14 c and 3.3 c are fixed in place and separated by 3.3 m. a at what spot along a line through the charges

Specify the diametral pitch the number of teeth on each : the university of toledo college of engineerings sae car is powered by a 45 hp 3450rpm single cylinder honda 4-cycle

You dissolve 01 mol of ammonium nitrate in 100 ml of h2othe : you dissolve 0.1 mol of ammonium nitrate in 100 ml of h2o.the temperature of the solution changes from 22c to 15c.

We were given the answer as 63 x 108 cm-3 but i have no : a si sample is doped with arsenic impurities at a concentration of 1017 cm-3. calculate the intrinsic electron

There is a 57 chance of failing a course w out a tutor and : there is a 57 chance of failing a course w out a tutor and a 27 chance w a tutor. the chance of finding a tutor is

If the distance from point a to point b is 050 m what is : a proton moves in a constant electric field from point a to point b. the magnitude of the electric field is 6.4 times

Perform the appropriate post hoc comparisons what do you : in a study in which k 5 3 n 5 21 x1 5 45.3 x2 5 16.9 and x3 5 8.2 you compute the following sums of squares source sum

Reviews

Write a Review

Required(*) Message

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

Write the structures of the saytzeff elimination

Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

How many mols of hydrogen can produce

how many mols of H 2 can produce

Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

Design a qualitative analysis scheme

What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages