PLEASE HELP!!
How will the amount of NO2(g) be affected by
-removing N2O4
-decreasing pre...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 04.11.2020 04:50 rorymartin04
PLEASE HELP!!
How will the amount of NO2(g) be affected by
-removing N2O4
-decreasing pressure
-lowering the temperature
-adding a catalyst
^^Each of these ARE NOT answers, rather they are the changes that will impact NO2.
under each of these choices ^ (The 4 above)
I need to decide whether they either
-increase
-decrease
-no effect
PLEASE PLEASE HELP
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:30
What is the relationship of air masses and the temperature of oceans?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:40
Astudent is given a sample of a blue copper sulfate hydrate. he weighs the sample in a dry covered porcelain crucible and got a mass of 23.875 g for the crucible, lid, and sample. the mass of the empty crucible and lid was found earlier to be 22.652 g. he then heats the crucible to expel the water of hydration, keeping the crucible at red heat for 10 minutes with the lid slightly ajar. on colling, he finds the mass of crucible, lid, and contents to be 23.403 g. the sample was changed in the process to very light clue anhydrous cuso4. if there are again 100.0 g of hydrate, how many grams of cuso4 are in it? how many moles of cuso4? (hint: molar mass of cuso4 = 159.6 g / mole. what per cent of the hydrate is cuso4? you may convert the mass of cuso4 to moles.)
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:00
Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:30
Citric acid has a ph between 1 and 3. it is considered to be aa. weak acidb. weak basec. strong based. strong acid
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 21.09.2021 14:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2021 14:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2021 14:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 21.09.2021 14:20
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2021 14:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 21.09.2021 14:20
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2021 14:20
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2021 14:20
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2021 14:20
![question](/tpl/images/cats/istoriya.png)
History, 21.09.2021 14:20