Hydrogen storage

ketone have a chemical shift around 2.1, peak c, d, e are probably connected on one of the side chains. The other side chain on the carbonyl group is the alcohol group, representing peak f. This is a reasonable assumption because there is only one hydrogen seen in the

sulphateleaving copper by itself as a metal. This displacement occurred since zinc is above copper onthe activity series. When sulphuric acid was added to remove any unreacted zinc, a newcompound, zinc (II) sulphate, was produced since zinc is above hydrogen on the activityseries.2.

Determing the Chemical Equilibrium for FeSCN2+ by Observing Colour and Concentration Purpose: The purpose of this lab is to determine the equilibrium constant value of Iron (III) Nitrate with Potassium Thiocynate by observing colour changes when various substances are mixed with the Iron (III) Thiocynate and measuring the depths of 2 solutions after adding or removing some of the solutions until the colours match. Hypothesis: Part 1 If Iron (III) Thiocynate is mixed with distilled water in

Two chemical reactions occurred in our lab and I have evidence to prove why. To start, the main purposes of the lab were to make two chemical reactions (which are the two main ingredients in the antacid Maalox), to learn about why changes in solubility, state, appearance, pH, and energy indicate that the chemical reaction really happened, and to learn about balanced equations and classifying them. In Part 1, we combined alum and ammonia to make aluminum hydroxide, potassium ammonium sulfate, and

Aim The purpose of this experiment was to convert a cyclohexanol to a cyclohexene through E2 reaction by dehydration. Introduction An elimination reaction is a reaction where a molecule is lost in the reaction which leads to a formation of a double bond. An elimination reaction is very useful in producing a double or a triple bond. An E2 reaction is one of the elimination reactions where a base deprotonates from the adjacent carbon which leads to the formation of a pi bond and kicks out the leaving

How could I turn my somewhat “dirty” reservoir water into clearer drinkable water? In other words does hand filtering this water create a cleaner result? Hypothesis 1: If I were to collect water samples from my reservoir and place it through two different filtering techniques (boiling/using a filter sheet and one just using a filter sheet), then the water will become clearer using the boiling technique because it’s going through a filter sheet then its bacteria is being boiled away. Does placing

An E1 reaction is a type of elimination reaction in which two substituent groups are removed from a molecule via a two-step mechanism1. One feature of a E1 reaction is the carbocation intermediate. A carbocation is a carbon that has three bonds and a positive charge, but these carbons are very unstable and more reactive because they want to be stabilized. Carbocations can be stabilized with neighboring carbon atoms1. The stability of a carbocation increases as it changes from primary

The net ionic equation above shows the formation of Prussian blue. When the diaquabis(oxalate)ferrate(II) ion reacts with the potassium ferricyanide, the oxalate gets substituted by cyanide ions and forms a Prussian blue complex ion. The potassium ions will charge balance the anions in the net ionic equation above and the nitrate ions will charge balance the cations. The concept regarding the photochemical reaction explains the mechanism of blueprints. The paper can be duplicated by shining light

Purpose: To accomplish this experiment, firstly will be analyzed a solution that contains six known cations and then, will be analyzed an unknown solution with the purpose of discovering the cations present on it. For this experiment will be conducted a qualitative analysis on the solution to identify the substances presents on the solution. In addition, this experiment will endow ones with a different perception about the nature of ions. Chemicals and Materials Required: Materials: 8 test tubes

1. What reagents were used during the experiment, and were some reagents unknown? " Mixture #29, which contained fluorene and either 2-chlorobenzoic acid, 3-chlorobenzoic acid, or 3-methyl benzoic acid was used. NaOH, diethyl acetate, and HCl were also used. 2. Which reactions occurred between those reagents? Why was the experiment performed? " The unknown acid was deprotonated by NaOH and protonated by HCl. The experiment was performed to separate the unknown acid from fluorene and to identify the