![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:00
Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:00
Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:10
The lattice enthalpy (formation of ionic solid from ions in the gas phase) for agcl(s) is -916 kj/mol and the hydration enthalpy (dissolution of gaseous ions into water) is -850 kj/mol. how much heat (in joules) is involved in forming 1l of saturated agcl solution (1.8 × 10-4 g / 100 ml water) by dissolving agcl(s)? assume solution volume does not change much upon dissolution. the equations are given below. ag+(g) + cl−(g) æ agcl(s)
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:30
The vapor pressure of ethanol is 1.00 × 102 mmhg at 34.90°c. what is its vapor pressure at 61.61°c? (δhvap for ethanol is 39.3 kj/mol.)
Answers: 2
You know the right answer?
What information guided mendeleev as he placed elements in his periodic table...
Questions
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 08.11.2020 09:30
![question](/tpl/images/cats/fizika.png)
Physics, 08.11.2020 09:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 08.11.2020 09:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.11.2020 09:30
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 08.11.2020 09:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2020 09:30
![question](/tpl/images/cats/health.png)
Health, 08.11.2020 09:30
![question](/tpl/images/cats/en.png)
English, 08.11.2020 09:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.11.2020 09:30
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2020 09:30
![question](/tpl/images/cats/es.png)
Spanish, 08.11.2020 09:30
![question](/tpl/images/cats/es.png)
Spanish, 08.11.2020 09:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.11.2020 09:30
![question](/tpl/images/cats/mkx.png)
Arts, 08.11.2020 09:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.11.2020 09:40
![question](/tpl/images/cats/en.png)
English, 08.11.2020 09:40