Sunday
December 21, 2014

Posts by Moon


Total # Posts: 21

Chemistry
Calculate the minimum mass, in tonnes, of coke needed to react with 44.6 tonnes of lead(II) oxide.
April 22, 2013

physics
A car accelerates at a constant rate from zero to 20.5 m/s in 10 seconds and then slows to 15.9 m/s in 5 seconds. What is its average acceleration to the nearest tenth of a m/s2 during the 15 seconds?
February 19, 2012

Economics
Where can I find the poll?
November 29, 2011

Finance in Healthcare
Understanding the difference between fixed and variable costs, what area of a health care facility or physician practice do you think would have a greater amount of variable costs than fixed? What would you suggest to lower the fixed costs for the same area?
September 22, 2011

chem
1. A single mole of AgNo3 weighs 169.88 grams. In order to make a 1M solution, how many grams of AgNo3 would need to be dissolved in 5oomL? How many moles do you need? moles = M x L. please help today
December 1, 2010

please chem" help"
a quantity of 0.5 g of crystalline NaCl is added to one liter of soultion containing 10e-3 mol of dissolved Ag+ demonestrate that AgCl precipitate from the solution and calculate the wight og AgCl in grams that form per liter. Assume that all activities coefficients are equal ...
September 19, 2010

please chem help
What is the ratio of the activities of Zn 2+ and Pb 2+ in a solution that is in equilibrium with respect to sphalerite and galena?disregard hydrolysis effect
September 16, 2010

please chem help
What is the ratio of the activities of Zn 2+ and Pb 2+ in a solution that is in equilibrium with respect to sphalerite and galena?disregard hydrolysis effect
September 16, 2010

please chem help
What is the ratio of the activities of Zn 2+ and Pb 2+ in a solution that is in equilibrium with respect to sphalerite and galena?disregard hydrolysis effect
September 16, 2010

please chem help
What is the ratio of the activities of Zn 2+ and Pb 2+ in a solution that is in equilibrium with respect to sphalerite and galena?disregard hydrolysis effect
September 16, 2010

chem hw "help"
What is the ratio of the activities of Zn 2+ and Pb 2+ in a solution that is in equilibrium with respect to sphalerite and galena?disregard hydrolysis effect
September 15, 2010

chem "help"
What is the ratio of the activities of Zn 2+ and Pb 2+ in a solution that is in equilibrium with respect to sphalerite and galena?disregard hydrolysis effect
September 13, 2010

college inorganic chem
What is the ratio of the activities of Zn 2+ and Pb 2+ in a solution that is in equilibrium with respect to sphalerite and galena?disregard hydrolysis effect
September 12, 2010

in organic chemistry
What is the ratio of the activities of Zn 2+ and Pb 2+ in a solution that is in equilibrium with respect to sphalerite and galena?disregard hydrolysis effet
September 11, 2010

inorganic chemistry
What is the ratio of the activities of Zn 2+ and Pb 2+ in a solution that is in equilibrium with respect to sphalerite and galena?disregard hydrolysis effet
September 11, 2010

college2
What is the ratio of the activities of Zn 2+ and Pb 2+ in a solution that is in equilibrium with respect to sphalerite and galena?disregard hydrolysis effet
September 11, 2010

college
Calculate activities of Ca2+ anf F- and the solubility of flurite in pure water at 25C without regard to possible hydroysis. Assume that all activity coefficients are equal to one. Express the solubility of florite in terms of mol/L and g/100mL?
September 11, 2010

US History
I don't want you to do my homework. I am an older student now, and am not able to follow History as well as I used to. I just want to be pointed to the right direction. The chapter does not help me out any. Am getting dizzy with this history class.
February 28, 2009

US History
Describe how the Cold War ideology that crystallized after WWII changes wartime alliances that had existed during the war Decribe how American Cold War policies and preactices influenced international realtions from the late 1940's to the mid 1950s
February 28, 2009

Business LAW
May opened a restaurant. After a few days, she got numerous complaints from customers that it was too hot in the restaurant. She began to look for new air conditioning units. She contacted B&O Appliances, where she had purchased many of the appliances for the restaurant. She ...
April 18, 2008

BusinessLAW
I buys a car from Ace Car Dealer. The car was manufactured and assembled by Bord Motors. The brakes were supplied to Bord Motors by Acme Brake Company. One month after the purchase, I gets into an accident because the brakes on the car are defective. Who may I sue under ...
April 18, 2008

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