Explain the magnitude and direction of the bond dipoles

Assignment Help Chemistry
Reference no: EM13336984

Which geometry and central atom hybridization would you expect in the series BH4-, CH4, NH4+? (b)What would you expect for the magnitude and direction of the bond dipoles in this series

Reference no: EM13336984

Questions Cloud

Calculate amount of energy saved if all bulbs are replaced : Calculate the amount of energy saved if all bulbs are replaced by CFL (spiral) bulbs (P=25W). Calculate the amount of natural gas (ft3) needed to provide the energy to keep the lights (long + regular) in the E391 lab
Estimate her altitude as she crosses the bar : A 50kg pullvolter running at 10 m/s vults over the bar. Her speed when she is above the bar is 1 m/s. estimate her altitude as she crosses the bar
What is the minimum output power rating in hp of motor : You are to determine the power rating of the motor in an elevator system. The elevator (with a full load) weights 2000 kg and is required to move upward 3 m/sec at constant speed.
Explain a tcp connection between host a and host b : Is it possible for an application to enjoy reliable data transfer even when the application runs over UDP? If so, please be specific in your answer of how this takes place.
Explain the magnitude and direction of the bond dipoles : Which geometry and central atom hybridization would you expect in the series BH4-, CH4, NH4+? (b)What would you expect for the magnitude and direction of the bond dipoles in this series
Calculate the total energy in the center-of-mass system : a proton with a momentum of 200 GeV/c collides with a proton at rest. Calculate the total energy in the center-of-mass system
How many times does the sound reflect back and forth : That is the sound from the organ bounces back and forth off the church walls many times before the sound inentsity decays away completely. If the reverberation time is 10s and the church has the approximate shape
Implements the queue interface : Element from an ArrayList is slow because of all the shifting. For this question, you should modify the poll()method so that it runs in constant time - implementations as well as correct/fast implementations. In the former case, your functions may..
How much work is done on the astronaut : A helicopter lifts a 72 kg astronaut 19 m vertically from the ocean by means of a cable. The acceleration of the astronaut is g/12. How much work is done on the astronaut

Reviews

Write a Review

Chemistry Questions & Answers

  Explain stable nuclei have a high neutron-to-proton ratio

Predicting nuclear stability is important when determining whether or not a nuclear reaction can take place spontaneously. Use the following set of guidelines to predict the nuclear stability of the elements listed below. Stable nuclei have a high ne..

  Draw molecule by placing atoms on grid

When cyclopentane is exposed to Br2 in the presence of light, reaction occurs. Write the formulas of all possible monobromination products. Draw molecule by placing atoms on grid.

  What is the molar mass of the gas

The gaseous product of a reaction is collected in a 25.0 L contained at 27 degrees Celsius. The pressure in the container is 216 kPa, and the gas has a mass of 96.0g. What is the molar mass of the gas?

  Explain what ph should be used and why

To extract quinine from an aqueous solution, what pH should be used and why? I'm not sure if you use both pKa's or just one.

  How to calculate the dh for the reaction

The "roasting" of 48.7 g of ZnS at constant pressure gives off 220. kJ of heat. Calculate the DH for this reaction. 2ZnS(s) + 3O2(g) ® 2ZnO(s) + 2SO2(g)c

  Explain some n205 is added to a container exerting

Some N205 is added to a container exerting 1.00 atm before any reaction. When the equilibrium is reached, the total pressure in the container is 2.20 atm. Calculate Kp for this reaction.

  Explain 4 methyl 2 hexanol alcohol dehydration

Draw the major product of the 3,4 methyl 2 hexanol alcohol dehydration in the presence of H2SO4. Use the Zaitsev rule to predict the major product when necessary.

  Explain the freezing and boiling points of water in x

the freezing point (5.5 C) and boiling point (80.1 C) of benzene and the temperature difference between these points was divided into 50 units (called X), what would be the freezing and boiling points of water in X

  Define calcium and magnesium carbonates occur

Calcium and Magnesium carbonates occur together in the mineral dolomite. Suppose you heat a sample of the mineral to obtain the oxides,CaO and MgO, and then treat the oxide sample with HCl.

  Evaluate the wavelength associated with a hydrogen

Calculate the wavelength (in picometers) associated with a hydrogen atom moving at a speed of 3.13 x 10^5 cm/s.

  What is the purpose of distilling two mixtures

What is the purpose of distilling two mixtures whose boiling points are very close.

  Determine what will be the major product

Determine what will be the major product expected from chronological treatment of propylbenzene with 1) KMnO 4 , 2) 3)H 3 O + , Cl 2 and FeCl 3 , and iv) Br 2 and FeBr 3 ?

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