...struck by a neutron causing fission to occur...what are the atomic number and

If a particular atom of 235 U is struck by a neutron causing fission to occur, and two of the products are 3 neutrons and 93 Kr what are the atomic number and mass number of the third product? See attachment for better visual of the problem.

What are the products of the following radioactive decays

What are the products of the following radioactive decays? A. Alpha emission by: 162 Re 75 B. Beta emission by: 188 W 74 C. Positron emission by: 165 Ta 73 See attachment for better visual

writing equations

Please write equations for the following: A. Ionization of the strong acid, HBr in water B. Ionization of the weak acid, HNO2 in water. C. Reaction of the weak base (CH3)2NH with water. D. Reaction of the acid, HNO3 with CaCO3 solid.

Chemistry problem

2. Draw the peptide Asn-Val-Ile-Cys, list the number of peptide bonds and what type of peptide is it(dipeptide, tripeptide etc...)?

Ap Chem problems (these are the hardest problems)

Please help me on this ap problem 1) The lead batteries in cares are based on the following pair of half-reactions PbO2 (s) + HSO4- (aq) + 3H+ (aq) + 2e- --> PbSo4 (s) + 2H2o (l); E=1.63V PbSO4(s) + H+ (aq) + 2e- ---> Pb(s) + HSO4- (aq); E= -0.293V a) Write the balanced cell reaction that occurs when a lead battery ...continues

Chemistry Problem

Predict the organic products for the following reactions. If there are more than one possible product, you only need to list one. If no reaction occurs, write NR. Please see attachment problem #1

Chemistry problem

Predict the organic products for the following reactions. If there are more that one possible product, you only need to list one. If no reaction occurs, write NR Please see attachment Problem #2

Chemistry problem

Predict the organic products for the following reactions. If there are more than one possible product, you only need to list one. If no reaction occurs, write NR. Please see attachment Problem #3

Chemistry problem

Which of the following will be more soluble in water? Which of the following will have a higher melting point? See attachment

Determining if molecules are lipids. Question and solution in JPG format.

Are the following two molecule lipids? Explain your reasoning. If the molecule is a lipid, identify the "head" and "tail" section(s). Please see the attachment below for the structural formulas.