Explain which of the subsequent elements have two unpaired

Assignment Help Chemistry
Reference no: EM13675814

1. Explain which of the subsequent elements have two unpaired electrons and consequently are paramagnetic?

Na, Mg, Al, Si, P, S, Cl, Ar

2. Explain which of the subsequent elements are diamagnetic all electron spins are paired?

Na, Mg, Al, Si, P, S, Cl, Ar

3. Explain which of the subsequent elements have two unpaired electrons and consequently are paramagnetic?

Na, Mg, Al, Si, P, S, Cl, Ar

Reference no: EM13675814

Questions Cloud

Find out partial pressures of h2o : The value of Kp for the reaction under is 0.090 at 25 Celsius. Originally H2O(g) and Cl2(g) are combine at partial pressures of 1.00atm and 2.00 atm.
Explain what is the concentration of analyte in the water : It was then eluted with 10.0mL of hexane. Gas Chromatography determined that there was 14.2 mg/L of analyte in the hexane. Explain what is the concentration of analyte in the water
State an expression for the concentration of a spiked sample : State an expression for the concentration of a spiked sample (X) if the 5mL of sample with analyte concentration = C was spiked with 2mL of a standard with a concentration of 25.00ppm as well as the whole thing diluted to a total volume of 10.00mL..
Explain what is the hydrogen ion concentration : A reaction mixture was buffered with this solution by adding 40mL. The total volume of the reaction mixture is 100mL as well as the ionic strength is 0.2. Explain what is the hydrogen ion concentration of this solution
Explain which of the subsequent elements have two unpaired : Explain which of the subsequent elements have two unpaired electrons and consequently are paramagnetic
Find out events increases photo transduction : Find out whether each of the following events increases photo transduction or does not increase photo transduction either by not initiating a signal or by terminating the signal. The abbreviation cGMP is utilized for guanosine 3\5\-cyclic monophos..
Explain what is the molar mass of myoglobin : Myoglobin, an iron- as well as oxygen-binding protein found in the muscle tissue of vertebrates, is 0.316% Fe by mass. If a myoglobin molecule containsone iron atom, explain what is the molar mass of myoglobin
Explain while ammonium chloride dissolves in water : While ammonium chloride dissolves in water, the solution becomes colder. (A) Is the process endothermic or exothermic? (B) Explain why the solution forms
Determine the uncertainty in position in nm associated : Determine the uncertainty in position in nm associated with an electron that is moving with a velocity of 417 km/s. The uncertainty in the velocity is 5.00%. The electron rest mass is 9.11 x 10-31 kg. Use delta x * delta v >= h/4 pi m

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what mass of the specified product would you obtain

If the maximum amount of product possible is formed in the following reactions, what mass of the specified product would you obtain

  Explain what is the value of kw at that temperature

At a definite temperature the pH of a neutral solution is 7.82. Explain what is the value of Kw at that temperature. State respond numerically using two significant figures

  Explain which of these has the highest vapor pressure

which of these has the highest vapor pressure in a sealed container at a temperature cool enough to produce a liquid? a). CH2CH2OH b). NCl3 c). H2 D). N2 e). CH2OH

  Explain what is the solvent and solute

A. Suppose you wanted to produce 1.00L of a 3.50 M aqueous solution of H2SO4. 1. What is the solute 2. What is the solvent 3. How many grams of solute are needed to make this solution

  Explain what is the empirical formula of the substance

A 5.326 g sample of an unknown compound is found to contain 3.758 g of carbon, 0.316 g of hydrogen, and 1.251 g of oxygen. What is the empirical formula of this substance

  Explain what will the concentrations of the four gases

The following mixture was prepared in a reactor at 460°C. [SO2] = 0.0200 M; [NO2] = 0.0200 M; [NO] = 0.100 M; [SO3] = 0.100 M What will the concentrations of the four gases be when equilibrium is reached? Matching pairs [SO2] [NO2] [NO] [SO3]

  Explain urease enhances the rate of urea hydrolysis at ph 8

Urease enhances the rate of urea hydrolysis at pH 8, 20 degrees C, by a factor of 1E14. If a given quantity of urease hydrolyzes a given quantity of urea in 6.0 minutes at 20 degrees C and pH 8

  State a conversion factor that relates moles of hno3 to mole

Consider the neutralization reaction that takes place when nitric acid reacts with solid iron(II) carbonate. a. State a conversion factor that relates moles of HNO3 to moles of FeCO3 for this reaction. b. Explain What is the minimum volume of 2.00 M..

  What are the missing coefficients for the skeleton

What are the missing coefficients for the skeleton equation below?

  Determine the initial concentration

determine the initial concentration - Constant rate  is 3.20×10-4 M/s for a zero-order reaction. concentration has dropped to 9.00×10-2 M  after 60.0 seconds

  Explain volumetric flask about halfway with distilled water

A chemist must prepare 0.9 L of sodium hydroxide solution with a pH of 13.40 at 25 C. He will do this in three steps: Fill a 0.9 L volumetric flask about halfway with distilled water.

  Explain electrophilic addition reaction of conjugated dienes

Electrophilic addition reaction of conjugated dienes that occur at high temperatures and/or long reaction times (reversible conditions) are said to be under

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd