![subject](/tpl/images/cats/himiya.png)
Chemistry, 25.02.2021 14:00 skater2699
If 4.50 moles of HNO3 are used, how many moles of copper (II) nitrate are produced?
![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, 21.06.2019 12:50
What is the specific heat of a substance that absorbs 2.5×10^3 joules of heat when a sample of 1.0 ×10^4g of the substance increases in temperature from 10°c to 70°c?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 18:40
Determine the energy released per kilogram of fuel used. given mev per reaction, calculate energy in joules per kilogram of reactants. consider 1 mole of tritium plus 1 mole of deuterium to be a mole of “reactions” (total molar mass = 5 grams).
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:30
Fred is studying a substance that is made out of only one element. this means that
Answers: 1
You know the right answer?
If 4.50 moles of HNO3 are used, how many moles of copper (II) nitrate are produced?...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 09.02.2021 02:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 09.02.2021 02:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 09.02.2021 02:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.02.2021 02:40
![question](/tpl/images/cats/en.png)
English, 09.02.2021 02:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.02.2021 02:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.02.2021 02:40
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.02.2021 02:40