Chemistry, 01.07.2021 19:20 fantasticratz2
The enthalpy of Sodium is 235 calories. The enthalpy Chlorine is 435 calories. The enthalpy of Sodium chloride 670 joules, what is the change in enthalpy for this reaction?
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 20:10
Why is the vapor pressure of a warm lake higher than the vapor pressure of a cold lake? o a. warm water has a greater heat of vaporization. ob. warm water evaporates more quickly. cool water evaporates more quickly. od. cool water has a greater heat of vaporization.
Answers: 1
Chemistry, 22.06.2019 02:00
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
Chemistry, 22.06.2019 07:00
How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:
Answers: 2
Chemistry, 22.06.2019 09:00
At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure
Answers: 1
You know the right answer?
The enthalpy of Sodium is 235 calories. The enthalpy Chlorine is 435 calories. The enthalpy of Sodiu...
Questions
Arts, 20.11.2020 06:50
Biology, 20.11.2020 06:50
Computers and Technology, 20.11.2020 06:50
Computers and Technology, 20.11.2020 06:50
Mathematics, 20.11.2020 06:50
Mathematics, 20.11.2020 06:50
Medicine, 20.11.2020 06:50
Mathematics, 20.11.2020 06:50
Mathematics, 20.11.2020 06:50
Mathematics, 20.11.2020 06:50
Mathematics, 20.11.2020 06:50
