This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Automotive air bags inflate when sodium azide decomposes explosively to its constituent elements: ... (Read 30 times)

mp14

  • Hero Member
  • *****
  • Posts: 534
on: Nov 18, 2019

Question 1

Magnesium burns in air with a dazzling brilliance to produce magnesium oxide:

2Mg(s) + O2(g) → 2MgO(s)

How many moles of O2 are consumed when 0.850 mol of magnesium burns?
◦ 1.70
◦ 0.425
◦ 0.0350
◦ 0.850
◦ 0.559

Question 2

Automotive air bags inflate when sodium azide decomposes explosively to its constituent elements:

2NaN3(s) → 2Na(s) + 3N2(g)

How many grams of sodium azide are required to produce 37.0 g of nitrogen?
◦ 0.881
◦ 85.9
◦ 1.98
◦ 129
◦ 57.2
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by mp14 on Nov 18, 2019

Sarahjh

  • Sr. Member
  • ****
  • Posts: 370
Reply #1 on: Nov 18, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


mp14

  • Member
  • Posts: 534
Reply 2 on: Nov 18, 2019
Thanks for the timely response, appreciate it

nothere

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

The most abundant elements found in living organisms The most abundant elements found in living organisms
Elements Elements
The periodic table of the elements The periodic table of the elements
Visual Elements of Pictorial Expression: A. Carpet Page from the Lindisfarne Gospels Visual Elements of Pictorial Expression: A. Carpet Page from the Lindisfarne Gospels
Addition of 0.0125 mol HCl to 150 mL of a 0.150 M formic acid/0.100 M sodium formate buffer ... Addition of 0.0125 mol HCl to 150 mL of a 0.150 M formic acid/0.100 M sodium formate buffer ...
Major bone (tan) and cartilage (light blue) elements of the human skeleton. Inset shows regions of v Major bone (tan) and cartilage (light blue) elements of the human skeleton. Inset shows regions of v
Video: Magnetic resonance imaging (MRI)

For a complete list of videos, visit our video library