0.6445 mol KClO4
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 16:30
For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
Answers: 2
Chemistry, 22.06.2019 21:00
Write a balanced equation showing the formation of copper (ii) nitrite from its elements
Answers: 1
Chemistry, 23.06.2019 19:00
X-rays are used instead of visible light because x-rays have shorter than visible light, allowing them to produce images of much greater detail. a) energies b) frequencies c) speeds d) wavelengths
Answers: 1
Chemistry, 24.06.2019 00:00
Which statements correctly match a chemical name with its formula? use the list of polyatomic ions and the periodic table to you answer. the chemical formula for ammonium carbonate is nh4hco3. the chemical formula for ammonium hypochlorite is nh4clo. the chemical formula for ammonium nitrate is nh4no3. the chemical formula for ammonium phosphate is nh4(po4)3. the chemical formula for ammonium sulfate is (nh4)2so3.
Answers: 3
You know the right answer?
How many moles are in 123.0 grams of KClO4? (3 points)
0.2354 mol KClO4
0.6445 mol KClO4
0.6445 mol KClO4
Questions
Mathematics, 21.07.2019 03:50
Mathematics, 21.07.2019 03:50
Mathematics, 21.07.2019 03:50
Social Studies, 21.07.2019 03:50
Mathematics, 21.07.2019 03:50
History, 21.07.2019 03:50
English, 21.07.2019 03:50
English, 21.07.2019 03:50
History, 21.07.2019 03:50
History, 21.07.2019 03:50
Mathematics, 21.07.2019 03:50
