{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Chap_1_HW_solutions

# Chap_1_HW_solutions - Chapter 1 homework solutions

This preview shows pages 1–4. Sign up to view the full content.

Chapter 1 Homework Solutions 32. Perform the following mathematical operations, and express each result to the correct number of significant figures. a. = × × 01 . 1 273 0821 . 0 102 . 0 b. = × × 23 10 022 . 6 14 . 0 c. = × × × × × 2 3 4 10 34993 . 7 10 021 . 5 10 0 . 4 d. = × × 7 6 10 00 . 3 10 00 . 2 34. Perform the following mathematical operations, and express the result to the correct number of significant figures. a. = × × × 2 23 10 05 . 1 10 022 . 6 b. = × × × × 9 8 34 10 54 . 2 10 998 . 2 10 6262 . 6 c. = × + × + × 1 3 2 10 879 . 1 10 24 . 1 10 285 . 1 d. = × × 3 2 10 24 . 1 10 285 . 1 e. ( ) = × 23 10 02205 . 6 00728 . 1 00866 . 1 f. = × × × × 100 10 875 . 9 10 795 . 9 10 875 . 9 2 2 2 g. = × + × + × 3 10 625 . 1 10 234 . 8 10 42 . 9 3 2 2

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
38. Perform the following unit conversions. a. 908 oz. to kilograms b. 12.8 L to gallons c. 125 mL to quarts d. 2.89 gal to milliliters e. 4.48 lb to grams f. 550 mL to quarts
52. Convert the following Kelvin temperatures to Celsius and Farenheit degrees. a. the temperature that registers the same value on both the Farenheit and Celsius scales, 233 K b. the boiling point of helium, 4 K c. the temperature at which many chemical quantities are determined, 298 K

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}