A 194-g sample of caffeine (C 8 H 10 N 4 O 2 ) contains 6.02
Question:
A 194-g sample of caffeine (C8H10N4O2) contains 6.02 × 1023 molecules of caffeine. If a typical 10-hour energy drink contains 422 mg of caffeine, how many molecules of caffeine are present in the drink?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
The mass of caffeine in a 10hour energy drink ...View the full answer
Answered By
Marvine mabiya
i am a graduate of kirinyaga university degree of statistics
0.00
0 Reviews
10+ Question Solved
Related Book For
Chemistry
ISBN: 9781305957404
10th Edition
Authors: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Question Posted:
Students also viewed these Engineering questions
-
How many moles of solute are present in 225 mL of a 1.44 M CaCl2 solution?
-
How many moles of MgCl2 are present in 60.0 mL of 0.100 M MgCl2 solution?
-
How many grams of KOH are present in 35.0 mL of a 5.50 M solution?
-
Calculate the half life potential for Zn electrode is 0.01M Zn(NO 3 ) 2. Given that Zn 2+ + 2e= Zn E o = 0.763
-
Tom Williams is an equal partner in a partnership with the Kansas Corporation. Williams, an inventor, produced a new process while working for the partnership, which has been patented by the...
-
Show how the differential form of the \(\mathrm{x}\)-component momentum equation [Equation (2.70a)] can be expressed using the substantial derivative: \[ \frac{\partial(ho u)}{\partial t}+abla...
-
Number of classes: 8 Data set: Response times (in days) of 30 males to a test drive survey Construct a frequency distribution and a frequency histogram for the data set using the indicated number of...
-
The base plate of an iron has a thickness of L = 7 mm and is made from an aluminum alloy (p = 2800 kg/m 3 c = 900 J/kg K, k = 180 W/m K, = 0.80). An electric resistance heater is attached to the...
-
A:Write a research proposal based on one of the following topics: 1: Social Media is positively or negatively affecting the way we communicate. 2: Cellphones should or should not be allowed in the...
-
The management of a certain chain of supermarkets would like to know on a comparative basis the performance of its supermarkets in each city. The data in the following table shows the amount of...
-
The active ingredient of aspirin tablets is acetylsalicylic acid, which has a density of 1.4 g/cm 3 . In a lab class, a student used paper chromatography to isolate another common ingredient of...
-
Two spherical objects have the same mass. One floats on water; the other sinks. Which object has the greater diameter? Explain.
-
You would like to conduct an experiment in class to see if your classmates prefer the taste of regular Coke or Diet Coke. Briefly outline a design for this study.
-
friction force the block started to move when the angle 8=20 degrees find 1- The normal force 2- The friction force- 3- Static friction coefficient m=200g 20
-
25. A ball is thrown upward with a speed of 38.0 m/s from the top of a building 240. meters tall; a. What will be the velocity of this ball at the highest point? * b. How long will it take for this...
-
Two bodies of equal masses, m kg, are joined by a light inextensible cord passing over a smooth light pulley. Find what fraction of the mass must be taken from one and added to the other so that each...
-
A particle of mass 60 Kg. slides on a curved surface as shown. According to your experience fill the table given that g-9.8m/s2. h (m) Mgh(J) 0.5mv2(J) V m/s 5.68 2.96 0 2628.2 Show your...
-
An object with mass 7kg is moving with an initial speed of 8.3m/s. If a net work of 381 N.m is done on this object, what would be the final speed of the object? Express your answer in units of m/s...
-
If homologous recombination could not occur, what would be the harmful and beneficial consequences?
-
Southwestern Punch was made by Frutayuda, Inc. and sold in 12-ounce cans to benefit victims of Hurricane Zero. The mean number of ounces placed in a can by an automatic fill pump is 11.7 with a...
-
Some atomic properties depend on the average value of 1/r rather than the average value of r itself. Evaluate the expectation value of 1/, for? (a) A hydrogen 15 orbital, (b) A hydrogenic 25 orbital,...
-
The Bohr model of the atom is specified in Problem 10.18. What features of it are untenable according to quantum mechanics? How does the Bohr ground state differ from the actual ground state? Is...
-
Some of the selection rules for hydrogenic atoms were derived in justification 10.4. Complete the derivation by considering the x- and y components of the electric dipole moment operator.
-
es Hart, Attorney at Law, experienced the following transactions in Year 1, the first year of operations: 1. Accepted $16,600 on April 1, Year 1, as a retainer for services to be performed evenly...
-
Dahlia Corporation has a current accounts receivable balance of $439,516. Credit sales for the year just ended were $5,503,810. a. What is the receivables turnover? Note: Do not round intermediate...
-
Why does the organizational structure hold political significance? Provide an in-depth analysis of this concept using examples from both academic literature and real-world instances. Additionally,...
Study smarter with the SolutionInn App