Chemical reaction

I am having problems trying to complete the equation that is required also the names of compounds 1 & 2. I have posted this before but would like someone else to try and explain it another way in a step by step explanation. Please see attached.

functional groups and abbreviated structural formulae

see attached

hydrogen ion concentration

At 25C 0.212g of barium hydroxide is dissolved in water to make 0.25ltr final solution. molecular mass 154.33 contains 137g Ba 16g O 1g H - need the hydrogen ion concentration in mol litre-1 in scientific notation. and the PH of this solution to the nearet integer -does the answer agree with the sort of PH value expected for a b ...continues

Chemistry - Functional Groups

This question is concerned with the compound lidocaine. Identify one amine and one amide functional group in the above compound. Draw the abbreviated structural formulae of the products of the complete hydrolysis of the compound. Identify any new functional groups in the products and name them. (See attachment for diagram)

Lidocaine Problem

Lidocaine is thought to bind to receptors in its methylated form above. Identify in writing the atoms or groups in the above compound that could be involved in its binding to a receptor via:... (See attachment for full question)

chemical equilibrium

Please show all work and identify all parts of equations. Please remember that this is a first year course and keep answers simple. 1. The Equilibrium Expression. Write the equilibrium expression for each of the following systems. a. 3 NO(g)  N2O(g) + NO2(g) b. Zn(s) + 2 H+(aq)  Zn2+(aq) + H2(g) ...continues

increasing pressure and temperature on methanol

CO(g) + 2H2(g)-----------CH3OH(g) ^H = - 90KJ Explain the effect that increasing the pressure will have on the equilibrium yield of methanol and explain the effect that increasing the temperature will have on the equilibrium yield of methanol. Explain the effect that increasing the temperature will have on the rate of reaction. ...continues

Review Problems

Can you tell me if I am getting the following problems correct? I have already answered them I just want to know if I'm on the right track?

monomers

Lipids (fats) are esters of long chain fatty acids and glycerol. Similarly, describe the general structures of proteins and carbohydrates. In other words, what are the monomers that these biological polymers are composed of? Thanks.

intermolecular forces

Explain, in terms of intermolecular forces, why you can ice skate in the winter? In other words, why does ice float on water when other solids do not float on top of their liquid phases ( a lead bullet dropped into molten lead will sink to the bottom)?