How many electrons in an atom

Assignment Help Chemistry
Reference no: EM13912132

The question is: How many electrons in an atom can have the quantum numbers n = 4 and l = 1?

The other question was: When solid sodium chloride (NaCl) is dissolved in liquid water, the sodium ion is attracted to the water molecule's:

A.) negative end, which is hydrogen

B.) negative end, which is oxygen

C.) positive end, which is hydrogen

D.) positive end, which is oxygen

Reference no: EM13912132

Questions Cloud

Prepare statement of changes in equity for the same period : You are presented with the following extract from the business accounts at 30 June 2015. Note that the information provided represents an extract from the business accounting records only. Prepare an Income Statement for the year ended 30 June 2015. ..
The earnings per share of common stock was : Archer Company had net income of $40,000 last year. The company has 5,000 shares of common stock and 2,500 shares of preferred stock outstanding. There was no change in the number of common or preferred shares outstanding during the year. Preferred d..
Why is oxygen on the periodic table o? isn''t oxygen o2 : Why is oxygen on the periodic table O? Isn't oxygen O2
Acetic acid can be prepared by heating methyl cyanide : Acetic acid can be prepared by heating methyl cyanide with a)di naoh solution b) hcl solution
How many electrons in an atom : The question is: How many electrons in an atom can have the quantum numbers n = 4 and l = 1? The other question was: When solid sodium chloride (NaCl) is dissolved in liquid water, the sodium ion is attracted to the water molecule's
How are the aldehyde functional group : (1) How are the aldehyde functional group and the carboxylic acid functional group similar? How are they different? (2) How are ketone, ether, and ester functional groups similar? How are they different?
Use of the difference in density between ore and impurities : The method of concentrating the ore which makes use of the difference in density between ore and impurities is called
The formula c6h5-co-ch3 represents : The formula C6H5-CO-CH3 represents
Short-term capital gains : During the past tax year, Jane identified $77,600 as a non business bad debt. In that tax year, Jane had $155,200 of taxable income.

Reviews

Write a Review

Chemistry Questions & Answers

  What total dose of the radioisotope

A nurse administered 4.90 mL of a radioisotope solution that has an activity of 155 μCi/mL . What total dose of the radioisotope did the patient receive?

  The atmospheric pressure on clouds rest in yosemite is

the atmospheric pressure on clouds rest in yosemite is only 523mmhg. given that the hvap of water is 40.67 kjmol

  Explain 4-ethyl-1,1-dimethylcyclohexane is chiral

Problem- Given the compounds 1, 1-diethyl-4-methylcyclohexane, and 4-ethyl-1, 1-dimethylcyclohexane only 4-ethyl-1,1-dimethylcyclohexane is chiral

  Evaluate the concentration of a noncompetitive inhibitor

Calculate the concentration of a noncompetitive inhibitor (Ki=2.9 x 10^(-4) M) needed to yield 90% inhibition of an enzyme-catalyzed reaction.

  Define what is the concentration of the nitric acid solution

A 20.00 mL solution of nitric acid, HNO3, required 25.7 mL of 0.1313 M NaOH to reach a bromthymol blue end point. What is the concentration of the nitric acid solution

  An average person will generate about 350 kj

Undergoing moderate activity, an average person will generate about 350 kJ of heat per hour.Using the heat of combustion of palmitic acid (ΔH=-9977.6kJ/mol) as an approximate value for fatty substances, estimate how many grams of fat would be require..

  Explain what is the percent ionization of a solution

The Ka of a monoprotic weak acid is 2.99 × 10-3. What is the percent ionization of a 0.108 M solution of this acid

  Explain russel-saunders coupling

Find the terms that can arise from the following configurations. In each case identify the ground term( lowest energy term). assume Russel-Saunders coupling

  Explain a certain substance has a heat of vaporization

A certain substance has a heat of vaporization of 29.00 kj/mol. At what Kelvin temperature will the vapor pressure be 3 times highe

  Explain bubbled through methanol at 4 degrees c

A gas containing H2S and CO2 is bubbled through methanol at 4 degrees C. From the bottom of the tank to the top, 80% of the H2S is absorbed by the methanol.

  Compared to the half-equivalence point for the original

Problem- A modification on a chemical compound results in the shifting of its pKa value from 2.0 to 4.0. Compared to the half-equivalence point for the original compound, the new compound will reach its half equivalence point when the hydronium io..

  Explain glass to be better conductor of heat that styrofoam

Will the recorded temperature change for an exothermic reaction performed in a glass calorimeter be greater or less that that in a styrofoam "coffee cup" calorimeter? Explain. Assume glass to be a better conductor of heat that styrofoam.

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