Which is proof that in any synthesis reaction, a chemical change has occurred?
in a syn...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 30.01.2020 13:51 rileyeddins1010
Which is proof that in any synthesis reaction, a chemical change has occurred?
in a synthesis reaction, two reactants combine to form a new compound.
many synthesis reactions involve a phase change.
in a synthesis reaction, oxygen is always converted to carbon dioxide.
all synthesis reactions are exothermic.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 19:30
Helium decays to form lithium. which equation correctly describes this decay?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:30
We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 3
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 10:50
Achemist reacted 57.50 grams of sodium metal with an excess amount of chlorine gas. the chemical reaction that occurred is shown. na + cl2 ā nacl if the percentage yield of the reaction is 86%, what is the actual yield? show your work, including the use of stoichiometric calculations and conversion factors.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 18:20
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 18:20
![question](/tpl/images/cats/mkx.png)
Arts, 24.02.2021 18:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.02.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 18:20
![question](/tpl/images/cats/mkx.png)
Arts, 24.02.2021 18:20
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 18:20
![question](/tpl/images/cats/en.png)
English, 24.02.2021 18:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.02.2021 18:20