What is the atomic mass for capsaicin (C18H27NO3), which is responsible for the heat of a chili pepper, in amu?
What is the atomic mass for capsaicin (C18H27NO3), which is responsible for the heat of a...
Exam 2: Name PROBLEM 1 (5 points) Capsaicin is the pungent component of various species of Capsicum, including red and green chili peppers, especially c. annum and is the active component of paprika. It has several actions in the body when ingested, such as stimulation of the formation of endorphins in the brain and increased salivation when eating spicy food. 1. The formula of capsaicin is Cy,Higo,N. A sample of capsaicin contains 6.79 x10 molecules of capsaicin. a. How many...
Question 4 2 pts What is the average atomic mass of the element that has the following isotopes? 0.005% is of mass 234.040947 amu 0.720% is of mass 235.043924 amu 99.275% is of mass 238.050784 amu Once you find the average atomic mass, please find which element on the periodic table has that mass. Type the atomic symbol (one or two letters only, starting with a capital letter) here. Thank you.
Calculate the mass that would be listed for an element which contains 4 atoms of atomic mass 15.0 amu for every 3 atoms of atomic mass 17.0 amu in a natural sample of the element
The atomic mass of ^63Cu is 62.9296 amu and the atomic mass of ^65Cu is 64.9278 amu. In a natural sample, 69.10% of the atoms are ^63Cu, and 30.90% are ^65Cu. Calculate a value for the molar mass of copper in g mol-1, given one atomic mass unit (amu or u) equals 1.66054x10^-24g.
Chlorine has two isotopes. The lighter one has an atomic mass of 34.969 atomic mass units (amu), and the heavier has a mass of 36.966 amu. If the average atomic mass on another planet is 35.625 amu, what percentage is the lighter isotope? Give your answer to the nearest whole percent.
Question 1 The molecule shown below is capsaicin which is an active component of chili peppers. Choose the option that best describes the carbon atoms labeled A, B, and C. HO sagent А [Choose ] Secondary Quaternary Tertiary Primary B c [Choose
Be sure to answer all parts. The atomic mass of Cl is 35.45 amu, and the atomic mass of Al is 26.98 amu. What are the masses in grams of 3.3275 mol of Cl atoms and of 3.8611 mol of Al atoms? g Cl g Al K Prev 19 of 30Next > Be sure to answer all parts. The atomic mass of Cl is 35.45 amu, and the atomic mass of Al is 26.98 amu. What are the masses in...
What is the atomic mass (in atomic mass units) of an atom which has a mass of 2.33 × 10-23g?
The two isotopes of uranium, 235U (atomic mass 235.04 amu) and 238U (atomic mass 238.05 amu), can be separated by a gas-diffusion process by combining them with fluorine to make the gaseous compound UF6 (atomic mass of fluorine is 18.998 amu). Part A Calculate the ratio of the rms speeds of these molecules for the two isotopes, at constant T. Express your answer using five significant figures. (vrms)235UF6(vrms)238UF6 vrms235UF6vrms238UF6 = nothing SubmitRequest Answer
Gallium has an atomic mass of 69.723 amu. The Ga-69 (68.926 amu) is 60.11%. What is the amu of the other isotope?