a.
100 cm is equal to 1 m, then 95 cm in metres is given by the following expression,
[tex] 95 cm = \frac{95 cm \times 1 m}{100 cm} = 0.95 m [/tex] (unitary method)
b.
1 l is equal to 1000 ml, then 1.1 l in millilitres is given by the following expression,
[tex] 1.1 l = \frac{1.1 l \times 1000 ml}{1 l} = 1100 ml [/tex] (unitary method)
c.
1 km is equal to 1000 m, then 17000 m in kilometres is given by the following expression,
[tex] 17000 m = \frac{17000 m \times 1 km}{1000 m} = 17 km [/tex] (unitary method)
d.
1 kg is equal to 1000 gm, then 500 kg in grams is given by the following expression,
[tex] 500 kg = \frac{500 kg \times 1000 g}{1 kg} = 500000 g [/tex] (unitary method)
e.
1 mole is equal to 1000 millimoles, then 2.55 millimoles in moles is given by the following expression,
[tex] 2.55 millimoles = \frac{2.55 \times 1 }{1000} = 0.00255 moles [/tex] (unitary method)
