Chemistry, 26.05.2021 01:30 Packergood
A pharmacy technician is asked to prepare an antibiotic IV that will contain 542 mg of a cephalosporin for every 100 of normal saline solution. The total volume of saline solution will be 1.00 L. How many grams of the cephalosporin are needed to prepare this IV
Answers: 1
Chemistry, 22.06.2019 03:00
Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture
Answers: 1
Chemistry, 22.06.2019 05:00
Type the letter that represents the correct location for each particle type below.
Answers: 1
Chemistry, 22.06.2019 11:00
Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced.be sure your answer has the correct number of significant digits.
Answers: 2
Chemistry, 22.06.2019 18:20
Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements
Answers: 2
A pharmacy technician is asked to prepare an antibiotic IV that will contain 542 mg of a cephalospor...
Mathematics, 12.05.2020 09:57
Mathematics, 12.05.2020 09:57
Mathematics, 12.05.2020 09:57
Business, 12.05.2020 09:57
English, 12.05.2020 09:57
History, 12.05.2020 09:57
Mathematics, 12.05.2020 09:57
English, 12.05.2020 09:57