2) from the spectral data (nmr, ir, ms) you were given, identify the structure of your ester product.
3) based on your answer to q2, what is the structure of your starting alcohol?
4) assign the major peaks in the ir spectrum of your product.
5) fully assign the 1 h nmr spectrum of your product (i. e. determine which peaks in the 1 h nmr correspond to which hydrogens in the product). you will not receive full marks for determination of the unknown unless you assign the 1 h nmr spectrum completely.
6) you will notice that we gave you the m/z value of the m+ ion of your product on the ei (electron impact) mass spectrum, but the actual peak on the spectrum is very small (or even non-existent). read mcmurry p426-432 (especially p431) and explain why the m+ peak is so small

Well technically there are two correct answers b and d. but for you its probably b in general.good day sir/ma'am : ) (i know not gender)

Answer/when the cell uses energy;

Use the universal gas law formula: pv = nrt now, the key word in this problem is stp, so at stp, temperature will always be 0 degrees celsius and pressure will always be 1.0 atm or 760 torr. given something is at stp, we already know the two variables pressure and temperature. the other thing we can find with the given information is moles. to find moles, just divide grams by molar mass of the element. 16.0g / 2(16.00)g/mol = 0.5 moles plug the values in to the equation pv = nrt (1.0 atm)( x ) = (0.5 )(0+273=273k) the r value is just a constant for when we use atm, liters, moles and kelvin. i'm assuming you want your answer in liters, but if you dont just move the decimal 3 to the right in your final answer. so when plugging these numbers in to your calculator and trying to find x, you get 11.20665 liters using significant figures the answer is 11.2 liters