ghinojosa12500
ghinojosa12500 ghinojosa12500
  • 01-03-2019
  • Chemistry
contestada

.Calculate the number of moles of each component element in the compound.

Respuesta :

986929
986929 986929
  • 01-03-2019

Step 1: Find the Molar Mass of Adrenaline

Step 2: Find the Mass of Oxygen in 1 mol of Adrenaline

Step 3: Calculate Percentage Composition of Oxygen by Mass

Step 4: Calculate Mass of Oxygen in Sample

Hey let me know if you need any more help, if you do, i'd be more than happy to assist you, have a wonderful day! <3

Answer Link
jjmjimenez70 jjmjimenez70
  • 14-12-2020

Answer:

H = 1.98

S = 1.02

O = 4.08

Explanation:

Answer Link

Otras preguntas

what is the chemical symbol for ozone
If b is between a and c then ab+bc=ac
A strong electric charge is
What is the percent of discount on an item that has a sale price of $179.95 and regular price of $213.95? round to the nearest whole number percent.
In standard form: (x+5)(3x-1)-(x-4)^2
Review the meaning The boy's life is in endangered which best identifies and explains the evidence that supports this meaning A. "With mast, and helm and pennon
Which of these is most responsible for causing eating disorders? A. Media images B. A government agency’s website about healthful food choices C. Regul
PLZZZ HELP !!!!!!!!!!!
Please identify what type of relationship the following description had with the Great Depression: "Expanded role of government in economic activities" Short-Te
Please help me this actually science pretty please is if ........ then ......... because ............. with aa text just please help me