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July 10, 2014

Search: gen.science

Number of results: 24,179

science..HGD!
OK So we r learning about HGD AND THE body parts and crap.So how do u do the box thing when you are determinig the color of the eyes or hair. Like the phenotype.... and ya... How do u do that?? http://www.athro.com/evo/gen/punexam.html Thanks man.
April 24, 2007 by THE DUDE.

Gen 105
Gen 105 wk 2 using the proper tone
February 11, 2011 by Anonymous

Chemistry
Ok, so in my gen chem 1 class, the teacher showed us that ethanol would not dissolve a sugar cube while water dissolves a sugar cube easily. No explanation was given, she just told us we would find out in gen chem 2. Here i am in gen chem 2, and the same thing is shown to us ...
August 31, 2011 by Kevin

gen.science
A compound containing 3 atoms of carbon and 8 atoms of hydrogen is combined in a reaction with oxygen molecules. The two end products of this equation are carbon dioxide and water. Which chemical or element will have the largest number of moecules?
June 21, 2010 by charlie

College Gen. Chemistry - Science
You have 120.0 mL of a 0.245 M solution of NaCl in an open beaker. After several days, you test the solution and find that it now has a concentration of 0.348 M. How much water must have evaporated from the beaker given the new concentration?
March 25, 2014 by Anonymous

gen chem
calculate [H+] if [OH] is 1.688x10^-3
May 9, 2010 by chemistry

GEN 200
what does mapping mean
September 27, 2010 by Laura

Gen Chem
What is the number of nucleons in 236-U2+?
March 28, 2008 by Sarah H

gen 105
setting and achieving goals
April 16, 2009 by pennet

gen 105
managing time wisely
April 16, 2009 by pennet

Gen Chem
If Q=.61259, what is the formula to convert to pQ? Is it pQ=lnQ?
March 28, 2008 by Sarah H

gen 105
using axia educational resources
April 16, 2009 by pennet

gen 105
fostering reading comperhension and retention
April 16, 2009 by pennet

gen 105
applying personality and learning styles
April 16, 2009 by pennet

gen chemistry
does RbI form an ionic solid?
April 19, 2010 by ada

Gen Chemistry
What is the coordination number of the Fe atom in K3[Fe(C2O4)3]? is it 6?
April 19, 2010 by gagaga

Gen cmehistry
is [Ag(NH3)2]+ [Mn(CN)6]3- [CrCl3(H2O)3] are any of these colorless?
April 21, 2010 by asasas

Gen cmehistry
is [Ag(NH3)2]+ [Mn(CN)6]3- [CrCl3(H2O)3] are any of these colorless?
April 21, 2010 by asasas

Gen Chem
what is the formula weight for CuSO4 5H2O?
October 23, 2012 by Andrea

gen chemistry
Which type of bonding does Sr form upon solidification?
April 19, 2010 by ada

Gen Chemistry
[Ag(NH3)2]+ is a colorless complex ion right?
April 19, 2010 by gagaga

Gen Chemistry
[Ag(NH3)2]+ is a colorless complex ion right?
April 19, 2010 by gagaga

Gen Chem
Can the rate of a nuclear reaction be changed by an increase of temperature?
March 28, 2008 by Sarah

Gen/200
How does individual diversity and conflict management relate to teamwork?
June 27, 2009 by Keysha

GEN
need 2 good references on AAE = The Association of American Educators
August 17, 2009 by troyer0269

Gen chemistry
What is the hydronium ion concentration of an acid rain sample that has a pH of 3.45?
April 20, 2010 by asasa

gen 300
Summarize the author's ideas on goals and objective, empowerment, and trust.
June 15, 2008 by tech help

gen
Help please.. need 150 words A. How core values of organizations are determined
August 14, 2009 by troyer0269

gen chemistry
final volume obtained when a 1.5M KOH solution is dilued to 1.25M
May 18, 2012 by ashia2

gen chemistry
calculate the percent m/v concentration of a 5L solution containing 500g NaCl
May 18, 2012 by ashia3

gen
do you think this is nonagist our new district attorney is making a speech on saturday.
April 8, 2009 by dora

Gen Chem II
How many mL of 0.0875 M H2SO4 would you need to exactly neutralize 50.00 mL of 0.135 M NaOH?
February 8, 2010 by KiKi

gen chemistry
Which of the following compounds has the highest boiling point? HI H2Te H2O AsH3
April 19, 2010 by ada

Gen 105
Having trouble finding a site to intrapersonal and musical intell. is there asite
May 5, 2010 by Renee

Gen. Chemistry
What is the original molarity of a solution of weak acid whose Ka= 3.5 x 10^ -5 and pH is 5.20... I'm lost, please help!
December 5, 2010 by Savannah S.

GEN 105
Describe how each practice activity reinforced or contradicted something about yourself
October 17, 2012 by MARY

Gen. Chemistry
How do I "determine the mass percent of H2O in the hydrate Cr(NO3)3 * 9H2O to 3 significant figures"?
September 30, 2007 by Jenna

Gen Chem
n = 6 and E = 0.011v for a redox reaction with Q = 7.03 x 10-1. Calculate E. Assume T = 298.15K. How do I set this equation up?
March 28, 2008 by Sarah H

gen education
identify three different personality types and develop a strategy for effective communication
December 6, 2009 by tina

Gen.Chem2
what mass(g) of NH3 must be dissolved in 475g of methanol to make a 0.25m solution
February 23, 2014 by Anonymous

Biology
what was mendel's scientific methodlogy? http://www.biopoint.com/engaging/MENDEL/MENDEL.HTM Kind of a summary of methods here: (Broken Link Removed) A more extensive description here: http://mac122.icu.ac.jp/gen-ed/mendel.html
June 22, 2006 by Rohanik

Gen Chem
What is n, the number of moles of electrons transferred, in the following reaction? 2 MnO4-(aq) + 16 H+(aq) + 10 Cl-(aq) ===> 2 Mn2+(aq) + 5 Cl2(g) + 8 H2O(l).
March 28, 2008 by Sarah H

gen 105
what are some ways in which you may make use of web- based information and guard against plagiarism.
March 26, 2010 by lucy

gen chem
what is the concentration of an aqueous solution when you add 9.58x10^-4 moles of copper nitrate to 42ml of water
October 17, 2010 by Rob

gen chem II
At what temperature does the average speed of an oxygen molecule equal that of an airplane moving at 560 mph?
November 11, 2012 by stephanie

Gen 499
Examine the influences of social connections and technology and civic engagement in academic and professional pursuits.
December 10, 2013 by Pam

gen chem
what must be the current in amperes to plate out 7.437g of Al from am aqueous solution of Al3+ in 5.4x10^2 minutes?
May 8, 2010 by Chem

gen chem
what is the pK (=-logK)at 25C for the reaction below? Cl2(g)+6H2O(l)+5Cu2+(aq)<-->2ClO3-(aq)+12H+(aq)+5Cu(s) E0=-1.133V
May 8, 2010 by Chem

gen hem
what is the free energy change in kJ for the reaction below? 2NO3-(aq)+8H+(aq)+3Hg(l) <-->2NO(g)+4H2O(l)+3Hg2+(aq) E0=0.106V
May 8, 2010 by Chem

Gen chem 2
calculate the work performed if a balloon contracts from11.75 L to 806 mL due to an external pressure of 3.9 atm.
November 6, 2013 by Stacey

Gen Chem
Barium has a radius of 224 pm and crystallizes in a body-centered cubic structure. What is the edge length of the unit cell?
April 19, 2010 by gagaga

Gen 105
How can you use study techniques recommended for your personality type and strongest intelligence(s)to function best in distance learning enviroment
October 5, 2009 by Jack

Gen Chemistry
What is the balanced chemical equation for the galvanic cell reaction expressed using shorthand notation below? Al(s)|Al3+(aq)||Ni2+(aq)|Ni(s)
April 18, 2010 by Bab aba

gen chem
what would Qc be if the pressure of the container decreased by a factor of 2.417 for the following reaction? 4Hcl(g)+O2(g)<-->2Cl2(g)+2H2O(g) Kc=13.298 @ 753K
May 9, 2010 by Chem

gen physics II
If a doubly-ionized oxygen atom (O2) is accelerated from rest by going through a potential difference of 20 V, what will be the change in its kinetic energy?
July 26, 2010 by Alinkashia

Chem
H2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2HNO3(aq) overall heat gen by reaction answer is supposed to be -659.3 but I keep coming up with something else.
December 14, 2010 by Drew

gen chemistry
I need help please?? Calculate the empirical formula for a compound composed of 13.27g Carbon and 70.9g sulfur. I got C1S2. Is this correct?
April 2, 2012 by rachell

social studies
Please correct me if I'm wrong....Of the Union generals covered in the course through 1863, who do you consider the worst ? I say ...Gen. George B. McClellan ?
June 13, 2011 by Joanne

Gen Chem
epsom salts, household ammonia, and rubbing alcohol are also consumer chemicals that could be used in this experiment. what are the chemical formulas for these substances?
October 22, 2012 by Andrea

Gen. Chem 1
The density of 18% nh4cl is 1.05 grams/ml. What mass of nh4cl is in 425 ml of the solution?
March 19, 2012 by Zack

Gen cmehistry
Calculate the hydroxide ion concentration in an aqueous solution that contains 3.50 x 10-3 M in hydronium ion.
April 21, 2010 by asasas

gen chem
if the voltage of the cell is 2.0898V at 25C when [Mg2+] = 0.1945M and the pressure of H2 = 1.00atm, what is the pH? E0=2.3700V Mg(s)+2H+(aq)<--> Mg2+(aq)+ H2(g)
May 8, 2010 by Chem

Gen.Chem. 111
what happens when HCl is added to CoCl2*6H20? and what happens when you add AgNO3 to the product?
April 12, 2011 by Gary

Gen English
In the poem Dreams by Langston Hughes, Describe how the poem is structerd,or arranged in lines and stannnzas.
April 1, 2013 by Shay

WILL SOMEONE PLEASE HELP ME!!!!!!!!!
A cross between true breeding tall red flowered plants and true breeding short white flowered plants. Tall and red are dominant traits. What would be the expected ratios of phenotypes in the f1 and f2 generations? what is the exoected ohenityouc ratui if F2 ganeration if red ...
April 17, 2007 by Jose

Gen Chem
Consider a cell based on the following reaction: GeO(s) + H2O(l) + 2 Ag+(aq) ===> GeO2(s) + 2 H+(aq) + 2 Ag(s) If [Ag+] = 1 M, at 25C, would it be..... pH = 2 ( E - E ) / 0.059159 V. or pH = ( E - E ) / 0.059159 V.
March 28, 2008 by Sarah H

gen chemistry
How mucn 0.6 M barium chloride solution would be needed to completely react with 150mL of a 1.4 M sodium solution
April 7, 2011 by drea

gen chem
At 2273K, equilibrium constant for the reaction 2NO(g)<->N2(g)+O2(g) Kc=2.4x10^3 What would be equilibrim concentration of N2, if initial concentration of NO was 0.1160M?
May 9, 2010 by Chem

Gen Chem
What are the net ionic equations for: 1. Potassium Fluoride and Ammonium Chloride and 2. Sodium Hydrogen Sulfite and Potassium Cyanide?
March 28, 2011 by Ann

Gen English
Ok im still confused in the poem dreams by langston hughes describe how the poem is structured, or arranged in lines and stanzas.
April 1, 2013 by Shay

Gen Chemistry
i got the moles of Ca3(PO4)2=0.01275549 but how do i covert that to moles of CaCl2? using the stoichiometric ratio which is 1:1 or am i doing something wrong
December 11, 2010 by Kevin

Gen Chem 2
How many equivalence points would be visible for a solution of 1.0M sulfurous acid titration. Is it just two because in H2SO3 there are two H+ ions?
October 29, 2013 by Kyle

Gen Chem2
What would the two half reactions look like for Sr(s) reacting with excess 1M H4NHCO3. I really do not understand. It says that a precipitate and a flammable gas are among the products.
July 15, 2008 by Elisa

gen 105
How Do You Create A Table That Lays Out A Day-by-day Plan To Use As A Job Aid For Employment Search, Spanning 3 Weeks?
May 21, 2008 by mark

Gen Chemestry
How many pounds of carbon dioxide are produced from burning one gallon of gasoline? assume gasoline is 100%, and the density of octane is .78g/ml.
October 25, 2008 by Roth

gen.chememistry
a students weighs 1o quaters and finds that their total mass is 56.63 grams . what should she report as the average mass of a quarter based on her data
July 2, 2013 by oscar

Gen 105
I need to know how to create a table that lays out a day-by-day plan to use as a job aid for an employment search, spanning 3 weeks
May 13, 2008 by Tonda

gen studies
identify the advantages and disadvantages of organizational structure. how it affects day to day operation of managing a counseling center for domestic abuse victims
December 14, 2008 by lele

gen chem 2
In the chemical kinetics experiment, determine the dilution of the stock bleach solution. The bleach used will be around 5.5% (weight/volume). Convert this to molarity
February 8, 2011 by jen

gen physics
(a) What is the magnitude of the average acceleration of a skier who, starting from rest, reaches a speed of 8.02 m/s when going down a slope for 4.28 s? (b) How far does the skier travel in this time?
July 2, 2013 by ODU

gen physics
An iron ( = 7860 kg/m3) cube measuring 15.4 cm on a side is suspended from a wire. Find the tension in the wire when the block is completely submerged in water ( = 1000 kg/m3).
July 16, 2013 by hank

science(chem)
Concerning TLC plates... 1. why should't I allow the solvent to reach the top of the plate? (I assume it's the same as using paper like I did in gen chem but I'm not sure I know why it shouldn't be allowed to reach the top... what would happen?) 2. why sholdn't the spot sample...
September 27, 2007 by ~christina~

Gen. Chemistry
A 0.887 g sample of a mixture of NaCl and KCl is dissolved in water and the solution is treated with an excess of AgNO3 producing 1.822 g of AgCl. What is the percent by mass of each component in the mixture?
March 2, 2009 by Jake

Gen Chem II
A gas-forming reaction produces 1.60 m3 of gas against a constant pressure of 127.0 kPa. Calculate the work done by the gas in joules. Please explain. Thanks!
January 20, 2013 by Colleen

college gen chem
A quantity of 16.13 mL of a KOH solution is needed to neutralize 0.4883 g of KHP. What is the concentration (in molarity) of the KOH solution?
March 2, 2009 by han

GEN CHEM
A solution of CaCl2 is prepared by dissolving 1.004 g of the solid in approximately 30 mL of water. How many moles of CaCl2 does this solution contain?
March 3, 2013 by KRIS

gen chem
The recommended dosage of iodine-131 is uCi/kg of body weight. How many microcuries of iodine-131 are needed for a patient with the hyperthyroidism?
June 10, 2012 by Danny

Gen Chem
Consider the following reaction, A <===> B in a 1.00L container. At 1.77C, the molar concentrations of A and B, respectively, 5.838M and 3.945M. Suddenly, 8.744 moles of A are added to the system. What is the change in DG of the system. Give the answer in kJ?
March 28, 2008 by Sarah H

Gen Chem
Consider the following reaction, A <===> B in a 1.00L container. At 1.77C, the molar concentrations of A and B, respectively, 5.838M and 3.945M. Suddenly, 8.744 moles of A are added to the system. What is the change in DG of the system? Give the answer in kJ?
March 28, 2008 by Sarah H

gen chem
A nuclear reaction, such as the transmutation of uranium-238 to a stable isotope lead-206, involves exothermic and endothermic processes. In this reaction, is there any physical and chemical changes involved?
August 8, 2010 by Anonymous

gen chem
What is the boiling point in K of Zn, if the entropy change for evaporation of .8564 mole at its boiling ponit is 95.067K? The heat of vaporization of Zn is 131jk/mole.
May 9, 2010 by chemistry

gen 105
Does the option to download appendices in an audio format improve the quality of your educational experience? Does it make learning more convenient due to its portability? Does it help you learn in different ways? Is it something you will not use? Describe your attitude.
August 31, 2010 by Anonymous

Gen Chem
The signs of DG, DH, and DS at 25C are shown in the table below for three reactions. Reaction DG DH DS I - + + II - - + III - - - Which reaction or reactions should go in the REVERSE direction at high temperature?
March 28, 2008 by Sarah H

Gen 300
I need 5 sources off of the University of phoenix library site on team dynamics and need them in a reference page format for APA format
June 15, 2008 by Anonymous

gen. chemistry
an unknown solid substance weighs 121g. calculate the specific heat if 425.2 cal raise the temperature of the solid from 24.0 degrees C to 55.7 degrees C.
February 20, 2013 by lila

gen
I need help putting a paragraph together to answer what the role of ethics and values is within organizations. from this site I found and I know it has good information on it.. I just can put the right words together for this. Please help and hurry
August 15, 2009 by troyer0269

gen
I need help putting a paragraph together to answer what the role of ethics and values is within organizations. from this site I found and I know it has good information on it.. I just can put the right words together for this. Please help and hurry
August 15, 2009 by troyer0269

GEN 105 Personality abd Learning styles
Describe your strongest dimension on the personality spectrum. Describe how each practice activity reinforced or contradicted something about yourself
October 8, 2013 by Kala Davis

gen physics II optics
Find the radius of a star image formed on the retina of the eye if the aperture (pupil) diameter at night is 0.70 cm and the length of the eye is 3.1 cm. Assume the wavelength of the starlight in the eye is 500 nm. (1nm=10^9 m)
July 26, 2010 by Alinkashia

gen chem
suppose a compound could point in any of the three directions in the solid and still have the same energy. how many molecules would there be if the total entropy of a solid sample of this compound was 3.48x10^-9 j/k
May 9, 2010 by chemistry

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