13) 16.0 grams of a certain food contain 130 calories. How many grams of this food would you need in order toconsume 2150 calories?14) The speed of sound in air is about 343 m/s. What is this speed in miles per hour?15) If the gas in England costs £2.99/1, what is the cost in $/gal? (assume E1.00 = $1.50)16) Calculate the density of mercury (13.6 g/cm) in units of kg/m³.17) The daily dose of antibiotic for the treatment of an ear infection is 115 mg/kg of body weight. If theantibiotic tablets are available in 250. mg size, calculate the number of tablets that a 33.5 lb. child must takeper day.1 1

Answered: Image /qna-images/answer/20bbbf6a-c1cd-4e05-9eb9-12ca89b8a257.jpg

13) 16.0 grams of a certain food contain 130 calories. How many grams of this food would you need in order to consume 2150 calories? 14) The speed of sound in air is about 343 m/s. What is this speed in miles per hour? 15) If the gas in England costs £2.99/L, what is the cost in 5/gal? (assume £1.00-$1.50) 16) Calculate the density of mercury (13.6 g/cm) in units of kg/m³. 17) The daily dose of antibiotic for the treatment of an ear infection is 115 mg/kg of body weight. If the antibiotic tablets are available in 250. mg size, calculate the number of tablets that a 33.5 lb. child must take per day.

13) 16.0 grams of a certain food contain 130 calories. How many grams of this food would you need in order to consume 2150 calories? 14) The speed of sound in air is about 343 m/s. What is this speed in miles per hour? 15) If the gas in England costs £2.99/L, what is the cost in 5/gal? (assume £1.00-$1.50) 16) Calculate the density of mercury (13.6 g/cm) in units of kg/m³. 17) The daily dose of antibiotic for the treatment of an ear infection is 115 mg/kg of body weight. If the antibiotic tablets are available in 250. mg size, calculate the number of tablets that a 33.5 lb. child must take per day.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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