Concept explainers
(a)
Interpretation:
The given metric-metric conversion is to be stated.
Concept introduction:
The metric system unit is the unit system which is accepted as the standard system of unit internationally. The nonmetric units are the common unit system which is not standard for the parameter to be calculated. The unit factors are calculated by taking the ratio of two equivalent measurement systems and these are used in unit conversions.
Answer to Problem 18E
The given metric-metric conversion of
Explanation of Solution
The relation between meter and gigameter is given below as,
The relation between meter and kilometer is given below as,
The conversion of
The given metric-metric conversion of
(b)
Interpretation:
The given metric-metric conversion is to be stated.
Concept introduction:
The metric system unit is the unit system which is accepted as the standard system of unit internationally. The nonmetric units are the common unit system which is not standard for the parameter to be calculated. The unit factors are calculated by taking the ratio of two equivalent measurement systems and these are used in unit conversions.
Answer to Problem 18E
The given metric-metric conversion of
Explanation of Solution
The relation between gram and megagram is given below as,
The relation between gram and teragram is given below as,
The conversion of
The given metric-metric conversion of
(c)
Interpretation:
The given metric-metric conversion is to be stated.
Concept introduction:
The metric system unit is the unit system which is accepted as the standard system of unit internationally. The nonmetric units are the common unit system which is not standard for the parameter to be calculated. The unit factors are calculated by taking the ratio of two equivalent measurement systems and these are used in unit conversions.
Answer to Problem 18E
The given metric-metric conversion of
Explanation of Solution
The relation between liter and picoliter is given below as,
The relation between liter and microliter is given below as,
The conversion of
The given metric-metric conversion of
(d)
Interpretation:
The given metric-metric conversion is to be stated.
Concept introduction:
The metric system unit is the unit system which is accepted as the standard system of unit internationally. The nonmetric units are the common unit system which is not standard for the parameter to be calculated. The unit factors are calculated by taking the ratio of two equivalent measurement systems and these are used in unit conversions.
Answer to Problem 18E
The given metric-metric conversion of
Explanation of Solution
The relation between second and nanosecond is given below as,
The relation between second and millisecond is given below as,
The conversion of
The given metric-metric conversion of
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Chapter 2 Solutions
Introductory Chemistry: Concepts and Critical Thinking (8th Edition)
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- (a) 7.50 km to Gm (c) 0.750 pL to uL (b) 750 Mg to Tg (d) 0.000 750 ms to nsarrow_forwardCarry out the following conversions. Report your answer to the correct number of significant figures. (a) 494 m/s to ft/min (Enter your answer in scientific notation.) (b) 47.7 cm3 to in3 (c) 33.1 g/mL to lb/in3arrow_forwardWhich of the following include exact numbers?(a) The speed of light in a vacuum is a physical constant; to six significant figures, it is 2.99792×108 m/s.(b) The density of mercury at 25°C is 13.53 g/mL.(c) There are 3600 s in 1 h.(d) In 2010, the United States had 50 states.arrow_forward
- Which of the following include exact numbers? (a) The speed of light in a vacuum is a physical constant; to six significant figures, it is 2.99792x108 m/s. (b) The density of mercury at 25oC is 13.53 g/mL. (c) There are 3600 s in 1 h. (d) In 2012, the United States had 50 states.arrow_forwardComplete the following metric conversions using the correct number of significant figures: (a) 4.5 cm to Å (e) 0.65 kg to mg (b) 12 nm to cm (f) 5.5 kg to g (c) 8.0 km to mm (g) 0.468 L to mL (d) 164 mg to g (h) 9.0 μL to mLarrow_forwardWrite the conversion factor(s) for (a) in2 to m2 (b) km2 to cm2 (c) mi/h to m/s (d) lb/ft3 to g/cm3arrow_forward
- Express the following measurements in scientific notation. (a) 453.32 mg (b) 0.000 042 1 mL(c) 667,000 garrow_forwardCarry out the following conversions: (a) 22.6 m to decimeters, (b) 25.4 mg to kilograms, (c) 556 mL to liters, (d) 10.6 kg/m3 to g/cm3.arrow_forwardCarry out the following conversions: (d) 1.955 m3to yd3 (e) $3.99/lb to dollars per kg, (f) 8.75 lb/ft3 to g/mL.arrow_forward
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