subject
Chemistry, 18.01.2021 15:40 dlow2243

Side Show Revies
>
Open in Dedicop App
IUDA
А
B
To Finish...
Study tip
When asked how to identify a given
gas, always give the test and its result
Ron Weasley added a solid to a liquid in his Potions class and it
produced bubbles. Ron, not being very good at Potions, didn't know
which gas was produced. Explain how Ron could tell which gas was
produced. (8 marks)

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
Answers: 1
question
Chemistry, 22.06.2019 19:00
How many moles of cu are needed to react with 5.8 moles of agno3? cu + 2 agno3 → cu(no3)2 + 2 ag
Answers: 3
question
Chemistry, 22.06.2019 21:30
If 22.5 of nitrogen at 748 mm hg are compressed to 725 mm hg at constant temperature. what is the new volume?
Answers: 1
question
Chemistry, 23.06.2019 06:00
Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control?
Answers: 1
You know the right answer?
Side Show Revies
>
Open in Dedicop App
IUDA
А
B
To Finish......
Questions
question
Mathematics, 10.12.2020 01:00
question
Mathematics, 10.12.2020 01:00
question
History, 10.12.2020 01:00
question
Mathematics, 10.12.2020 01:00
question
Social Studies, 10.12.2020 01:00