Explain a list of atomic masses of the elements

Reference no: EM13533722

1. Why is the tetrabutylammonium cation relatively soluble in solvents of low polarity?

2. A list of atomic masses of the elements says that the mass of Br is 80 amu. In the mass spectrum of bromobenzene, no significant signal is seen at m/z 157. Two signals of nearly equal abundance are found at m/z 156 and m/z 158. Explain why this is so and show formulas of the two ions as 156 and 158.

Reference no: EM13533722

Questions Cloud

Evaluate the key features of the training methods : Evaluate the key features of the training methods, analyse strength and limitations and what the benefits would be to the company by improving them.

Calculate what is the temperature gradient : A uniform steel plate has an area of 0.947 m2. When subjected to a temperature difference between its sides, What is the temperature gradient

Explain energy supersede the law of conservation of mass : Why does the law of conservation of energy supersede the law of conservation of mass

Depict the resonance form of dimethylaniline : Draw the resonance form of dimethylaniline that is most prone to react with diazotized sulfanic acid.

Explain a list of atomic masses of the elements : A list of atomic masses of the elements says that the mass of Br is 80 amu. In the mass spectrum of bromobenzene, no significant signal is seen at m/z 157.

Calculate the magnitude of the acceleration of the particle : An 8.50 kg point mass and a 12.5 kg point mass are held in place 50.0 cm apart. Find the magnitude of the acceleration of the particle

Explain the concentration of a naoh solution to neutralize : What is the concentration of a NaOH solution if 27.80mL of NaOH is required to neutralize 10.00 mL of a 1.00 M H2SO4 solution

Calculate what is the gravitational force on the satellite : A 2540 kg satellite used in a cellular telephone network is in a circular orbit at a height of 800km above the surface of the earth. What is the gravitational force on the satellite

Does the citric acid cycle only occur in aerobic conditions : Does the citric acid cycle only occur in aerobic conditions? Describe how a specific protein can be identified from amixture of proteins?

User Account

All Pages