subject
Chemistry, 22.07.2019 01:00 dennisedemirovic20

Which is a correct description of the enthalpy of a reaction? a. the enthalpy of a reaction is the same as each intermediate reaction.  b. the enthalpy of a reaction does not depend on the intermediate reactions.  c. the enthalpy of a reaction depends on the intermediate reactions.  d. the enthalpy of a reaction is always positive.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 17:30
The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. initial mass and yield sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
Answers: 1
question
Chemistry, 22.06.2019 09:40
Which diagram shows the correct way to represent an ionic compound of magnesium oxide?
Answers: 3
question
Chemistry, 22.06.2019 11:30
For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph
Answers: 3
question
Chemistry, 22.06.2019 16:00
How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?
Answers: 2
You know the right answer?
Which is a correct description of the enthalpy of a reaction? a. the enthalpy of a reaction is the s...
Questions
question
Social Studies, 23.06.2019 04:31
question
Mathematics, 23.06.2019 04:31
Questions on the website: 13722363