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Author Question: The density of air under ordinary conditions at 25 C is 1.19 g L-1. How many kilograms of air are in ... (Read 70 times)

CharlieWard

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on: Nov 18, 2019

Question 1

The recommended adult dose of Elixophyllin, a drug used to treat asthma, is 105 mg kg-1 of body mass. Calculate the dose in milligrams for a 105-lb person. (1 lb = 453.59 g)
◦ 1,389
◦ 22
◦ 2.9 × 105
◦ 286
◦ 1.4

Question 2

The density of air under ordinary conditions at 25° C is 1.19 g L-1. How many kilograms of air are in a room that measures 12.0 and has a 11.0 ft ceiling? (exactly); )
◦ 5.34 × 104
◦ 37.69
◦ 53.4
◦ 0.00188
◦ 1.33
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
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Marked as best answer by CharlieWard on Nov 18, 2019

Tonny

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Reply #1 on: Nov 18, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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CharlieWard

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Reply 2 on: Nov 18, 2019
Gracias!

chjcharjto14

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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