Calculating enthalpy change

preview_player
Показать описание

  1. Sadia Malik
Рекомендации по теме
Calculating enthalpy change 0:07:22

Calculating enthalpy change

Hess's Law Problems 0:14:03

Hess's Law Problems & Enthalpy Change - Chemistry

[Example] How to 0:01:22

[Example] How to Calculate Enthalpy Change of a Reaction.

Bond Energy Calculations 0:11:39

Bond Energy Calculations & Enthalpy Change Problems, Basic Introduction, Chemistry

5.1 Calculating enthalpy 0:08:01

5.1 Calculating enthalpy changes (SL)

Hess's Law and 0:04:58

Hess's Law and Heats of Formation

Enthalpy Changes [IB 0:11:56

Enthalpy Changes [IB Chemistry SL/HL]

The EASIEST Method 0:13:46

The EASIEST Method For Solving Hess Cycles

Enthalpy: Crash Course 0:11:24

Enthalpy: Crash Course Chemistry #18

CHEM 101 - 0:04:45

CHEM 101 - Using Hess's Law to Calculate Enthalpy Change

GCSE Chemistry - 0:04:23

GCSE Chemistry - Bond Energies #44 (Higher tier)

Enthalpy of Formation 0:16:42

Enthalpy of Formation Reaction & Heat of Combustion, Enthalpy Change Problems Chemistry

Tutorial: Calculating Molar 0:03:31

Tutorial: Calculating Molar Enthalpy Change

Required practical 2: 0:07:09

Required practical 2: Measurement of an enthalpy change

Thermochemistry: Heat and 0:04:17

Thermochemistry: Heat and Enthalpy

Inspire Chemistry| Module 0:27:55

Inspire Chemistry| Module 14| Lesson 4: Calculating Enthalpy Change 'Part 1' @EasyChemistr...

Enthalpy Calculations 0:05:36

Enthalpy Calculations

Calculating enthalpy change 0:15:26

Calculating enthalpy change of combustion

Enthalpy of reaction 0:04:17

Enthalpy of reaction | Thermodynamics | AP Chemistry | Khan Academy

Hess's Law Common 0:03:11

Hess's Law Common Test Question

Enthalpy | Thermodynamics 0:10:55

Enthalpy | Thermodynamics

Enthalpy Stoichiometry Part 0:05:50

Enthalpy Stoichiometry Part 1: Finding Heat and Mass

Enthalpies of Reactions 0:07:49

Enthalpies of Reactions - Using Average Bond Enthalpies - Chemistry Tutorial

R1.1.4 Calculating ΔH 0:03:35

R1.1.4 Calculating ΔH using q = mcΔT

Комментарии
Автор

thanks for making my suffering understandable

andrewivey
Автор

sir i have a doubt
in the equation Q=mc(temp change)
is m only the mass of water and liquids that have same density as water
or the substances added like for example I have a solution of 20cm^3 and I add 4g of FB5( salt Na2A.5H2O)
then do I add the mass of FB5 also to get Q=(20+4)*4.18*(temp change)
or would I just do Q=20*4.18*(temp change)
please answers I have my p3 exam tomorrow

rifannizar
Автор

hi what moles do i use if my experiment was for zinc with copper sulfate solution do i work out moles of copper sulfate? thanks

babyborn