![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 15:20, zymikaa00
Both 1,2−dihydronaphthalene and 1,4−dihydronaphthalene may be selectively hydrogenated to 1,2,3,4−tetrahydronaphthalene. one of these isomers has a heat of hydrogenation of 101 kj/mol (24.1 kcal/mol), and the heat of hydrogenation of the other is 113 kj/mol (27.1 kcal/mol). match the heat of hydrogenation with the appropriate dihydronaphthalene.
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 20:30, mayamabjishovrvq9
1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 00:00, lukeakalucas
Alarge marble is dropped in a graduated cylinder with 35ml of water in it. the water level increases to 49ml. what is the volume of the marble
Answers: 1
You know the right answer?
4. Both prairie dogs and termites affect their environment. What is one similarity in the way they c...
Questions in other subjects:
![Konu](/tpl/images/cats/ap.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/User.png)
SAT, 11.10.2020 07:01
![Konu](/tpl/images/cats/istoriya.png)
History, 11.10.2020 07:01
![Konu](/tpl/images/cats/en.png)
English, 11.10.2020 07:01
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.10.2020 07:01
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/fizika.png)