![subject](/tpl/images/cats/himiya.png)
Chemistry, 20.08.2019 16:30 natalie2sheffield
2h2o > 2h2 +o2 how does the balanced chemical equation sho law of conservation of mass?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:30, Apple557
The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 08:40, sugakookies1
The activation energy for this reaction is 75 kj·mol–1. the enzyme catalase (found in blood) lowers the activation energy to 8.0 kj·mol–1. at what temperature would the non-catalyzed reaction need to be run to have a rate equal to that of the enzyme-catalyzed reaction at 25°c?
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 12:30, asseatingbandit
You have 125 g of a certain seasoning and are told that it contains 70.0 g of salt. what is the peroentage of salt by mass in this seasoning?
Answers: 2
You know the right answer?
2h2o > 2h2 +o2 how does the balanced chemical equation sho law of conservation of mass?...
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 18.08.2019 15:30
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 15:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 15:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 15:30
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 18.08.2019 15:30
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 18.08.2019 15:30
![Konu](/tpl/images/cats/geografiya.png)
Geography, 18.08.2019 15:30