![\Delta H=\sum [n\times \Delta H_f(product)]-\sum [n\times \Delta H_f(reactant)]](/tpl/images/1107/8427/76c37.png)
![\Delta H=[(n_{CO_2}\times \Delta H_{CO_2})+(n_{H_2O}\times \Delta H_{H_2O})]-[(n_{O_2}\times \Delta H_{O_2})+(n_{CH_4}\times \Delta H_{CH_4})]](/tpl/images/1107/8427/ce6cc.png)
![\Delta H=[(1\times -394)+(2\times -242]-[(2\times 0)+(1\times -75)]](/tpl/images/1107/8427/96065.png)
Chemistry question on enthalpy HELP
...
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 04:30
How much energy is made when a pice of wood burns. how do you know
Answers: 2
Chemistry, 22.06.2019 07:00
The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?
Answers: 1
Chemistry, 22.06.2019 10:30
Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?
Answers: 3
Chemistry, 22.06.2019 18:00
How many moles of oxygen gas are produced from the decomposition of six moles of potassium
Answers: 1
You know the right answer?
Questions
Engineering, 04.02.2021 22:10
Mathematics, 04.02.2021 22:10
Mathematics, 04.02.2021 22:10
Mathematics, 04.02.2021 22:10
Chemistry, 04.02.2021 22:10
Mathematics, 04.02.2021 22:10
Mathematics, 04.02.2021 22:20
Mathematics, 04.02.2021 22:20
Mathematics, 04.02.2021 22:20
Mathematics, 04.02.2021 22:20
Health, 04.02.2021 22:20
