9
Question
Magnesium nitride and water react to produce a precipitate of magnesium hydroxid...
9
Question
Magnesium nitride and water react to produce a precipitate of magnesium hydroxide
and ammonia gas,
MON,+ 6H,0 - 3 Mg(OH), + 2 NH,
How much magnesium nitride is needed to produce 87 g of the precipitate in excess
g
water?
A 24 g
B 50 g
C 30 g
D 12 g
[1 mark]
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 17:00
In the analysis of hair and fiber samples, which does a compound comparison microscope allow for that a conventional compound microscope does not? a. simultaneous observation b. polarization c. fluorescence d. higher magnification
Answers: 2
Chemistry, 21.06.2019 19:30
Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg
Answers: 1
Chemistry, 21.06.2019 20:40
If equal masses of the listed metals were collected , which would have a greatest volume ? a. aluminum 2.70,b.zinc7.14,c.copper 8.92,d.lead 11.34
Answers: 2
Chemistry, 22.06.2019 00:00
Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one
Answers: 1
You know the right answer?
Questions
SAT, 15.12.2020 20:40
Mathematics, 15.12.2020 20:40
Mathematics, 15.12.2020 20:40
Mathematics, 15.12.2020 20:40
History, 15.12.2020 20:40
Mathematics, 15.12.2020 20:40
Social Studies, 15.12.2020 20:40
English, 15.12.2020 20:40
Mathematics, 15.12.2020 20:40
Social Studies, 15.12.2020 20:40
