Homework Answers
As we can see that, force on the charge D by B and C is equal and opposite. So these forces cancel each other. But the electron exerts force on the charge D, attractive force. This is the only force which is acting on the charge D. So, actually the force is increased as there was no electron added in part 1.
Add Answer to:
As a result of an electron being added to another part of the molecule on the...
Thc electric ractions and ep Is ons of tne ions on the surtoce or c mole...
Thc electric ractions and ep Is ons of tne ions on the surtoce or c mole molecules ploy a c tical role in mony biochemical reactions. n interesting co ooncnt or some of these processes匕that chemical coctions or clect on trans ers resut in ง change of the snoe of molecule, e crongng chemcel energy or electrical energy, and esulting in ง different su DCe cont gu ationond t ee ore different interactions. In this problem we ille plore the...
1. What is the maximum number of unpaired electrons that can occupy each of the following...
1. What is the maximum number of unpaired electrons that can occupy each of the following subshells? a. 3p, b. 5d c. 2s d. 4f 2. Identify the specific element that corresponds to each of the following electron configurations and indicate the number of unpaired electrons for each. a. 1s 2 2s 2 b. 1s 2 2s 2 2p 4 c. [Ar]4s 1 3d 5 d. [Kr]5s 2 4d 10 5p 4 3. Note: The atomic radius of an element...
G of sodium nitrate (NaNO,) dissolves in 100 g of water at 20°C. Is this solution saturated or un...
g of sodium nitrate (NaNO,) dissolves in 100 g of water at 20°C. Is this solution saturated or unsaturated? Wha t would happen if you added ten more grams of sodium nitrate to the solution? What would if you added the ten grams and raised the temperature to 40 C? lution is unsaturated. Adding ten additional grams of solute (NaNO,) would result in a homo geneous solution. Raising the temperature of the solution by 20°C would not affect the solution...
Part 1 Observe the interactions between one water moles water molecule with ethane. Within un describe...
Part 1 Observe the interactions between one water moles water molecule with ethane. Within un describe 13. What is the intermolecular force that hold Briefly explain your answer. thin your clecule and each of the ons in NaCl Now observe one oup, describe what happens. holds Hotecther with an individual ion (either Na or CI) 14. Use your kit to assess whether you know about the actual solubility of NaCl in water to assess whether NaCl can dissolve in H.O....
6. [-19 Points] DETAILS SERPSET9 30.P.066. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Rail guns have...
6. [-19 Points] DETAILS SERPSET9 30.P.066. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Rail guns have been suggested for launching projectiles into space without chemical rockets. A tabletop model rail gun (see figure below) consists of two long, parallel, horizontal rails l = 3.80 cm apart, bridged by a bar of mass m = 2.95 g that is free to slide without friction. The rails and bar have low electric resistance, and the current is limited to a constant I...
TRIAL 1 600 2.610 9.91 o.2 0.39 2.62 43 Average Result: The average speed of the given ball is ve...
TRIAL 1 600 2.610 9.91 o.2 0.39 2.62 43 Average Result: The average speed of the given ball is velas hralels 1) Pull the penduum to the side, insert the ball into the gun, and compress and latch the gun spring Release the pendulum so that it hangs vertically 2) Fire the gun. The pendulum will latch near the highest point of its swing. Measure ne height ha·the vertical distance from the pendulum platform to the center of the ball...
9 ) When viewed with an electron microscope, what gives the rough Endoplasmic Reticulum its rough...
9 ) When viewed with an electron microscope, what gives the rough Endoplasmic Reticulum its rough appearance? A) The nucleus B) Mitochondria C) Nucleosomes D) Ribosomes E)sugars 10 ) Which statement below describes the function of smooth endoplasmic reticulum? A) Packing and sorting of newly synthesized macromolecules B) Protein Synthesis C) Cellular Respiration D) Detoxification and hydrolysis of polysaccharide E) Photosynthesis 11 ) If a cell is in a hypotonic environment that means…….. Protein synthesis The solute concentration inside...
PL P 21. Problem 16 points Suppose Djibouti is a small part of the world market...
PL P 21. Problem 16 points Suppose Djibouti is a small part of the world market for hockey sticks and the capital is l-spanka a. (7 points) Draw a graph depicting the cuilibrium in the Dibouti hockey stick market in a world without trade, labeling everything, including the couilibrium price & quantity and both consumer & producer surplus. (You may create demand and supply schedules using numbers if you wish but you are not required to do so). Please show...
A new version of the operating system is being planned for installation into your department’s production...
A new version of the operating system is being planned for installation into your department’s production environment. What sort of testing would you recommend is done before your department goes live with the new version? Identify each type of testing and describe what is tested. Explain the rationale for performing each type of testing. [ your answer goes here ] Would the amount of testing and types of testing to be done be different if you were installing a security...
change pas channels in the volta t ive protein to change shape. This A of the...
change pas channels in the volta t ive protein to change shape. This A of the S l e terminal siste oplasmic reticum calcio p r eneule warcoplasm reticulum sodium ions m o nster transverse tubules sarcolemma: calcium ions Saroplasmic reticum: triadsarcolemma: calcium ions sons bind to This causes a change in shape and exposing C D E Calcium vesicle tylcholine action potential Sodium sarcolemma calcium on myosin heads Sodium sacoplasmic reticulum calcium ions actin 15. An attaches to exposed...
Thc electric ractions and ep Is ons of tne ions on the surtoce or c mole molecules ploy a c tical role in mony biochemical reactions. n interesting co ooncnt or some of these processes匕that chemical coctions or clect on trans ers resut in ง change of the snoe of molecule, e crongng chemcel energy or electrical energy, and esulting in ง different su DCe cont gu ationond t ee ore different interactions. In this problem we ille plore the...
g of sodium nitrate (NaNO,) dissolves in 100 g of water at 20°C. Is this solution saturated or unsaturated? Wha t would happen if you added ten more grams of sodium nitrate to the solution? What would if you added the ten grams and raised the temperature to 40 C? lution is unsaturated. Adding ten additional grams of solute (NaNO,) would result in a homo geneous solution. Raising the temperature of the solution by 20°C would not affect the solution...
Part 1 Observe the interactions between one water moles water molecule with ethane. Within un describe 13. What is the intermolecular force that hold Briefly explain your answer. thin your clecule and each of the ons in NaCl Now observe one oup, describe what happens. holds Hotecther with an individual ion (either Na or CI) 14. Use your kit to assess whether you know about the actual solubility of NaCl in water to assess whether NaCl can dissolve in H.O....
6. [-19 Points] DETAILS SERPSET9 30.P.066. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Rail guns have been suggested for launching projectiles into space without chemical rockets. A tabletop model rail gun (see figure below) consists of two long, parallel, horizontal rails l = 3.80 cm apart, bridged by a bar of mass m = 2.95 g that is free to slide without friction. The rails and bar have low electric resistance, and the current is limited to a constant I...
TRIAL 1 600 2.610 9.91 o.2 0.39 2.62 43 Average Result: The average speed of the given ball is velas hralels 1) Pull the penduum to the side, insert the ball into the gun, and compress and latch the gun spring Release the pendulum so that it hangs vertically 2) Fire the gun. The pendulum will latch near the highest point of its swing. Measure ne height ha·the vertical distance from the pendulum platform to the center of the ball...
PL P 21. Problem 16 points Suppose Djibouti is a small part of the world market for hockey sticks and the capital is l-spanka a. (7 points) Draw a graph depicting the cuilibrium in the Dibouti hockey stick market in a world without trade, labeling everything, including the couilibrium price & quantity and both consumer & producer surplus. (You may create demand and supply schedules using numbers if you wish but you are not required to do so). Please show...
change pas channels in the volta t ive protein to change shape. This A of the S l e terminal siste oplasmic reticum calcio p r eneule warcoplasm reticulum sodium ions m o nster transverse tubules sarcolemma: calcium ions Saroplasmic reticum: triadsarcolemma: calcium ions sons bind to This causes a change in shape and exposing C D E Calcium vesicle tylcholine action potential Sodium sarcolemma calcium on myosin heads Sodium sacoplasmic reticulum calcium ions actin 15. An attaches to exposed...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago