Chlorine has two naturally occuring isotopes, CI-35 (approximately 75%) and CI-37 (approximately 25%). Thus there will be two peaks on the mass psectrum for chlorine, one for CI-35, and one for Cl-37. What will the approximate ratio be for the heights of the two isotope peaks? 3:1 O 1:4 1:1 2:2 3:2 O O O O C

I need answers for # 2-9 on this worksheet

Can i get help please

Hello! It says the answer for step two is still wrong

help me

Based on a grade 11 chemistry student, answer the following question based on the provided table:Part B:  Other Cases EmergeRead Case File 3.  Based on these new cases, it now seems clear that people are being poisoned by something in the Tylenol. Fast-Acting PoisonsWhatever the poison is, it is very fast acting as victims collapsed within minutes of taking the pills. After some research, and based on your love of Agatha Christie novels, you find five common poisons that work quickly and can cause death within a few hours – aconite, coniine, cyanide, nicotine, strychnine. Use the information contained in table 6 to determine the empirical formula, molecular formula, and fatal volume for the two poisons not completed in the table.

Can i get help please

q41 IF YOU DO NOT KNOW THE ANSWER PLEASE DO NOT REJECT IT please calculate the unknown concentration of the protein D wih an absorbance value of A412 given the standard curve indicated in the table. write your answers in numbers only with 2 decimals. protein concentration (ug/ml) absorbance 0 0.000 0.02 0.161 0.04 0.284 0.06 0.438 0.08 0.572 0.10 0.762