Determine the empirical and molecular formulas of each of the following substances. Epinephrine (adrenaline), a hormone secreted

Fantastic news! We've Found the answer you've been seeking!

Question:

Determine the empirical and molecular formulas of each of the following substances.

Epinephrine (adrenaline), a hormone secreted into the bloodstream in times of danger or stress, contains 59.0% C, 7.1% H, 26.2% O, and 7.7% N by mass; its MW is about 180amu.

I found the empirical formula to beC₄₅H₆₄O₁₅N₅

but I can't figure out the molecular formula.

Related Book For answer-question

Chemistry The Central Science

ISBN: 978-0321696724

12th edition

Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward

See More Books

Posted Date: Oct 04, 2022 07:49 AM

See More Questions

Determine the empirical and molecular formulas of each of the following substances: (a) Styrene, a compound substance used to make Styrofoam cups and insulation, contains 92.3% C and 7.7% H by mass...
Determine the empirical and molecular formulas of each of the following substances: (a) Ibuprofen, a headache remedy, contains 75.69% C, 8.80% H, and 15.51% O by mass, and has a molar mass of 206...
Determine the empirical and molecular formulas of each of the following substances: (a) Styrene, a compound substance used to make Styrofoam cups and insulation, contains 92.3% C and 7.7% H by mass...
Three taxpayers each wish to make a BADR claim in relation to a qualifying disposal made during 2020-21. Their previous claims are as follows: (a) Gemma made a BADR claim in relation to a gain of...
Northeast General, a large hospital in Providence, Rhode Island, has initiated a new procedure to ensure that patients receive their meals while the food is still as hot as possible. The hospital...
From the descriptions below please identify what type of business loan is involved. a. A temporary credit supports construction of homes, apartments, office buildings, and other permanent structures....
Use i) Euler's Method and ii) the Midpoint Method to determine the given value of $y$ for the following problems: a. $\frac{d y}{d x}=2 y, y(0)=2$. Find $y(1)$ with $h=0.1$. b. \(\frac{d y}{d...
The bank portion of the bank reconciliation for Langer Company at November 30, 2014, was as follows. The adjusted cash balance per bank agreed with the cash balance per books at November 30. The...
You are given the following variance - covariance matrix on two shares and the market portfolio. Risk free rate is 6% per annum. Expected market return is 14% per annum. You have $500,000 available...
Calculate the following four reliability coefficients using the Pearson product-moment correlation formula, correlate the scores to determine the reliability coefficient (xx). Show your work. 3....
MAT 312 Structured External Assignment Does the number of customers waiting in line vary each day of the week? Rationale State why you are interested in this question. Population Describe your...
Lakisha stops in the Common Ground Coffee Shop 14 times a month to drink a $2.75 coffee. After studying annuities, she decides to forgo the Kona coffee and, at the end of each month, invest the...
The Swimwear Department has a physical inventory of $5,560,500. This represents a 10% overage. What is the $ value of the book inventory based on this information?
Write a program to make a class called parent that has the following features: surname (String) and show method that shows surname. The program also makes a class called child that has the following...
This is about arranging the letters of the word TRIANGLES , which consists of 9 distinct letters. In a letter-bag, order of letters does not matter. In an acronym, order of letters matters. How many...
The Poseidon Swim Company produces swim trunks. The average selling price for one of their swim trunks is $82.75. The variable cost per unit is $21.06, Poseidon Swim has average fixed costs per year...
Module 9 - Discussion Post A+ Discuss persuasion and give an example of how persuasion is used to influence others' behaviors. Respond to at least one of your classmate's posts. Be sure to cite your...
An interest bearing promissory note for 90 days at 5.6% p.a. has a face value of $120,000. If the note is discounted 20 days after the issue date at a rate of 6.8% p.a., calculate the amount of...
(a) What sign for S do you expect when the pressure on 0.600 mol of an ideal gas at 350 K is increased isothermally from an initial pressure of 0.750 atm? (b) If the final pressure on the gas is 1.20...
An important reaction for the conversion of natural gas to other useful hydrocarbons is the conversion of methane to ethane. 2CH4 (g) C2H6 (g) + H2 (g) In practice, this reaction is carried out in...
The following graphs represent the behavior of BaCO3 under different circumstances. In each case the vertical axis indicates the solubility of the BaCO3 and the horizontal axis represents the...
Explain at least three ways to reduce ATM fees charged to your account. Also describe the trade-offs involved in each action. Write About It Create a list with your explanations.
Bank X offers a checking account with a minimum balance of $$300$, but does not charge fees nor give interest. Bank Ys minimum balance is $$50$, but it charges a fee of $$25$ if you have more...
List the steps to take to use a checking account effectively.

Determine the empirical and molecular formulas of each of the following substances. Epinephrine (adrenaline), a hormone secreted

Question:

Expert Answer:

empirical formula 59 g 1mol 12 g 491666667 mol C 71 g H1mol 1 g 71 mol H 262 g O1mol 16 g 163... View the full answer

Chemistry The Central Science

Students also viewed these accounting questions