What reaction would occur in m-chlorotoluene with the following tests (give +,- and the reaction equation if the reaction would be positive) (PLEASE ANSWER QUICKLY!)
Beilstein
silver nitrate/ethanol
sodium iodide/acetone
bromine/CH2Cl2
KMnO4
Ignition
Acetyl chloride
Lucas
Chromic Acid
What reaction would occur in m-chlorotoluene with the following tests (give +,- and the reaction equation...
What reaction would occur in m-chlorotoluene with the following tests (give +,- and the reaction equation if the reaction would be positive) Beilstein silver nitrate/ethanol sodium iodide/acetone bromine/CH2Cl2 KMnO4 Ignition Acetyl chloride Lucas Chromic Acid
What is the empirical and molecular formula ? What is the
molecular weight ?
Computer Unknown # 9 Physical Properties MP 206-210 °C White solid C 77.86 % H=11.76 % Sodium Fusion Test A purtion of the sodium fusion filtrate was treated with ferrous sulfate and heated. It was then acidified with dilute sulfuric acid. No obeervable change was noticed. Another portion of the sodium fusion filtrate was treated with lead acetate. No observable change was noticed. Another portion was...
What is the empirical and molecular formula ? What is the
molecular weight ?
Computer Unknown # 8 Physical Properties ВP Colorless Liquid Sweet odor C 77.75 % H 7.46 % 200-204 °C Sodium Fusion Test A portion of the sodium fusion filtrate was treated with ferrous sulfate and heated. It was then acidified with dilute sulfuric acid. No observable change Another portion of the sodium fusion filtrate was treated with lead acetate. No observable change was noticed. was noticed....
What is the empirical and molecular formula ? What is the
molecular weight ?
omputer Unknown #10 Physical Properties MP48-51 °C White solid C = 48.27% H=3.54% Sodium Fusion Test A portion of the sedium fi ltrate was treated with and heated. It was then acidified wit was noticed rate was treated with ferrous sulate o acidified with dilute sulfuric acid. No observable change Another portion of the sodium fusion filtrate was treated with te observable change was noticed. on...
How do you calculate the empirical and molecular formula of
this unknown compound ? How do you calculate the molecular weight
?
Computer Unknown # 8 Physical Properties ВP Colorless Liquid Sweet odor C 77.75 % H-7.46 % 200-204 °C Sodium Fusion Test A portion of the sodium fusion filtrate was treated with ferrous sulfate and heated. It was then acidified with dilute sulfuric acid. No observable change was noticed. Another portion of the sodium fusion filtrate was treated with...
1. (6 pts) These are some of the preliminary tests that you will be doing on days 1-2. For each test, write down what type of molecule would give a positive test and what a positive result would look like. DNP: Solubility Beilstein: Ignition: 2. (2 pts) For the 2,4-dinitrophenylhydrazine test, write a chemical reaction between that reagent and one of the "known" compounds that would give a positive result. 17
1. (6 pts) These are some of the preliminary...
For which of the following pairs of reactants would a precipitation reaction occur? 1.Lithium hydroxide and potassium carbonate 2.Silver and calcium carbonate 3. Sodium chloride and Sodium nitrate 4.Zinc chloride and Silver nitrate 5.Magnesium and copper(II) sulfate
How do you calculate the empirical and molecular formula of
this unknown compound ? How do you calculate the molecular weight
?
Computer Unknown # Physical Properties MP 48-51 °C White solid C = 48.27% H=3.54% Sodium Fusion Test A portion of the sodium fusion filtrate was treated and heated. It was then acidified wit was noticed. filtrate was treated with ferrous sulfate acidified with dilute sulfuric acid. No observable change Another portion of the sodium fus observable change was...
Post-Lab Questions: 1. If you had a solution which contained only chloride, bromide, or iodide ion, which of the three tests would most clearly tell you which anion was in the solution? Explain. 2.) Suppose that you were quite sure that your unknown centained only sulfate ion. Which test would most quickly 3. Consider each set of results below which were carried out on a solution containing either (1)one of the six anions studied in this experiment, or (2) none...
indicate whether a reaction would occur when you mix aqueous
solutions of each of the following substances.
input formula: typer in yes or no
what is the result of mixing each of the following pairs of
reagents? identify the products by formula according to the input
format NaF + I2 but if no reaction occurs type NR in the
blank
given the two reagnants, input a complete and balanced
"molecular" equation according to the input fromat given in the
example....