A0.150 m sodium chloride solution is referred to as a physiological saline solution because it shares the same concentration of salts as normal human blood. calculate the mass of solute needed to prepare 275.0 ml if a physiological saline solution.
a. 2.41 g
b. 31.9 g
c. 8.77 g
d. 41.3 g
Answers: 1
Chemistry, 22.06.2019 02:00
How many moles of magnesium is 3.01 x10^22 atoms of magnesium?
Answers: 1
Chemistry, 22.06.2019 04:30
How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.
Answers: 1
Chemistry, 22.06.2019 05:30
Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?
Answers: 2
Chemistry, 22.06.2019 10:00
Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83
Answers: 3
A0.150 m sodium chloride solution is referred to as a physiological saline solution because it share...
Mathematics, 06.07.2021 22:20
Social Studies, 06.07.2021 22:30
Mathematics, 06.07.2021 22:30
English, 06.07.2021 22:30
Mathematics, 06.07.2021 22:30
Mathematics, 06.07.2021 22:30
Biology, 06.07.2021 22:30
Physics, 06.07.2021 22:30
English, 06.07.2021 22:30
English, 06.07.2021 22:30
Computers and Technology, 06.07.2021 22:30