The speed of the jogger running the given distance is to be calculated in in/s, m/min, and km/h. Concept introduction: Dimensional analysis is a way to convert the units of measurement. In order to convert one unit to another, one needs to know the relationship between those units. These relationships are called conversion factors. Dimensional analysis is used to set up and solve a unit conversion problem using conversion factors. Conversion factor is a fraction obtained from a relationship between the units. It is written as a ratio, and can be inverted to give two conversion factors for every relationship. 1 mile = 1609 m , to convert miles to meter, the conversion factor is 1609 m 1 mile . 1 m = 100 cm , to convert m to centimeter, the conversion factor is 100 cm 1 m . 1 in = 2 .54 cm , to convert centimeter to inch, the conversion factor is 1 in 2 .54 cm . 1 min = 60 s , to convert minute to second, the conversion factor is 60 s 1 min . 1 hr = 60 min , to convert minute to hour, the conversion factor is 1 hr 60 min .
The speed of the jogger running the given distance is to be calculated in in/s, m/min, and km/h. Concept introduction: Dimensional analysis is a way to convert the units of measurement. In order to convert one unit to another, one needs to know the relationship between those units. These relationships are called conversion factors. Dimensional analysis is used to set up and solve a unit conversion problem using conversion factors. Conversion factor is a fraction obtained from a relationship between the units. It is written as a ratio, and can be inverted to give two conversion factors for every relationship. 1 mile = 1609 m , to convert miles to meter, the conversion factor is 1609 m 1 mile . 1 m = 100 cm , to convert m to centimeter, the conversion factor is 100 cm 1 m . 1 in = 2 .54 cm , to convert centimeter to inch, the conversion factor is 1 in 2 .54 cm . 1 min = 60 s , to convert minute to second, the conversion factor is 60 s 1 min . 1 hr = 60 min , to convert minute to hour, the conversion factor is 1 hr 60 min .
Solution Summary: The author explains that dimensional analysis is a way to convert the units of measurement.
The speed of the jogger running the given distance is to be calculated in in/s, m/min, and km/h.
Concept introduction:
Dimensional analysis is a way to convert the units of measurement. In order to convert one unit to another, one needs to know the relationship between those units. These relationships are called conversion factors. Dimensional analysis is used to set up and solve a unit conversion problem using conversion factors.
Conversion factor is a fraction obtained from a relationship between the units. It is written as a ratio, and can be inverted to give two conversion factors for every relationship.
1 mile=1609 m, to convert miles to meter, the conversion factor is 1609 m1 mile.
1 m = 100 cm, to convert m to centimeter, the conversion factor is 100 cm1 m.
1 in = 2.54 cm, to convert centimeter to inch, the conversion factor is 1 in2.54 cm.
1 min=60 s, to convert minute to second, the conversion factor is 60s1min.
1hr = 60 min, to convert minute to hour, the conversion factor is 1hr60min.
3. Predict the major product and give a mechanism for the following reactions:
(CH3)3COH/H₂SO4
a)
b)
NC
CH₂O
c)
LOCH,
(CH3)3COH/H2SO4
H,SO
-OH
Indicate if the aldehyde shown reacts with the provided nucleophiles in acid or base
conditions.
a NaBH4
be Li
eli
-NH2
P(Ph3)
f
KCN
g
OH excess
h CH3OH
i NaCHCCH3