Answer:
(a) 0.294 mol silver = 
(b) 8.98 * 10-3 mol sodium chloride - 
(c) 23.3 mol carbon dioxide = 
(d) 0.310 mol nitrogen (N2) = 
Explanation:
In one mole there are 
atoms/molecules
(a) 0.294 mol silver = 
(b) 8.98 * 10-3 mol sodium chloride -
(c) 23.3 mol carbon dioxide = 
(d) 0.310 mol nitrogen (N2) = 
An atop is everything that flows around you
260 miles with 12 gallons of gas
260 miles/12 gallons=21.6667 miles/1 gallon
286 miles/(21.6667 miles/1 gallon)=13.2 gallons of gas
Answer:
a > c > b
Explanation:
As higher is the strength and stiffness of the bond between two atoms, more stable it is, and more difficult is to these bonds vibrate. So, the stretching vibration decreases when the strength and stiffness increases.
As more bonds are done between the atoms, more strength, and stiffness they have. So, the order of increase is:
simple bond > double bond > triple bond
And the increased frequency of vibration is:
triple bond > double bond > simple bond
An alkane is a hydrocarbon that has only simple bonds between carbons, an alkene is a hydrocarbon with one double bond between carbon, and an alkyne is a hydrocarbon with one triple bond. So, the increase in vibration of them is:
alkyne (a) > alkene (c) > alkane (b)
