Explain how much heat in joules is produced by the reaction

Assignment Help Chemistry
Reference no: EM13671999

While 50.0mL of 0.500 M H2SO4 is added to 25.0mL of 1.00 M KOH at 23.80 degree C in a calorimeter, the temperature increases to 29.57 degree Celsius. The heat capacity of the calorimeter is 5.3 J/k. Explain how much heat in joules is produced by the reaction between H2SO4 and NAOH?

Reference no: EM13671999

Questions Cloud

Explain what volume of liquid ammonia found : Presume that ammonia, applied to a field as a fertilizer, is washed into a farm pond containing 3.0 x 10^6 L of water. If the pH of this pond is found to be 9.81, explain what volume of liquid ammonia found its way into the pond
Define products of dibromination that contain chiral carbons : Consider the free radical bromination of butane. Using Fischer projections depict all the products of dibromination that contain chiral carbons. Be sure to include stereoisomers.
Explain what is the maximum speed of the ejected electrons : It needs a minimum of 216.4 kJ/mol to remove an electron from a potassium metal surface. If UV light at 227 nm strikes this surface, explain what is the maximum speed (in m/s) of the ejected electrons
Explain what mass of iron is formed when 725 kj of heat : The highly exothermic thermite reaction in which aluminum reduces iron (III) oxide to elemental iron, has been used by railroad repair crews to weld rails together. Explain What mass of iron is formed when 725 KJ of heat are released
Explain how much heat in joules is produced by the reaction : While 50.0mL of 0.500 M H2SO4 is added to 25.0mL of 1.00 M KOH at 23.80 degree C in a calorimeter, the temperature increases to 29.57 degree Celsius. The heat capacity of the calorimeter is 5.3 J/k. Explain how much heat in joules is produced by t..
Explain what is the percentage of khp in this sample : In the titration of an impure sample of KHP, it was found that36.0mL of 0.100 M NaOH was need to react completely with 0.765g of sample. Explain what is the percentage of KHP in this sample
Explain why should the standardized naoh solution : Explain why should the standardized NaOH solution be kept in a stopper bottle. Why should you use a rubber stopper for this
Explain what are the two modes for addition of hydrogen : Explain what are the two modes for addition of hydrogen to 2-butyne. Label them cis & trans as well as E & Z
Explain what is the compound''s molar heat capacity : If the enthalpy of 1 mol of a compound reduced by 428 J when the temperature decreases by 10.0 K, explain what is the compound's molar heat capacity

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the lattice energy of an ionic crystal

Write a semi-quantitative expression which describes the lattice energy of an ionic crystal. Define and explain all terms used, and explain how they may effect the properties of the crystal.

  Assume that the enthalpy fusion of ice is 6020 jmol and

assume that the enthalpy fusion of ice is 6020 jmol and does not vary appreciably over the temperature range of 270-290

  Nitrogen causes deoxygenation of the solution

Explain why bubbling a solution with an inert gas such as argon or nitrogen causes deoxygenation of the solution?

  Imagine that you have two iron blocks one with a mass 226 g

imagine that you have two iron blocks one with a mass 226 g at a temperature of 46.0 oc and another with a mass 380 g

  Explain the composition of the gas in the vessel

A liquid has an equilibrium pressure of 130 torr at 25C and is placed into a 1L vessel. What is the pressure difference shown on the manometer, and what is the composition of the gas in the vessel, under each of the following conditions

  Explain what is the ph of the solution during the titration

What is the pH of the solution during the titration when the following volumes of the NaOH have been added to 34.5-mL of the acid.

  Explain what mass of water would have to evaporate

During a strenuous workout, an athlete generates 1950.0kJ of heat energy. What mass of water would have to evaporate from the athlete's skin to dissipate this much heat?

  Explain structures of d-galactose and d-mannose

Look up and write the structures of D-galactose and D-mannose. How do they differ from D-glucose

  Analyzing soil types and soil composition

What properties of soil and its components could be measured to determine whether two soil samples are consistent with having a common origin?

  State what is the observed specific rotation of the mixture

a sample contains 67.0% of the R isomer and 33.0% of its enantiomer, what is the observed specific rotation of the mixture?

  What happens to the rate if you increase the temperature

A reaction has an activation energy of 40 kJ/mol. What happens to the rate if you increase the temperature from 70 C to 80 C? Does the rate increase by

  Describe how a calibration curve could be used

Explain how a calibration curve could be used to determine an unknown quantity

Free Assignment Quote

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd