Thursday
December 12, 2013

# Posts by Jose

Total # Posts: 330

ethics and social responsibilty
what are some examples,explore the challenges Goodman presents to relativism

Chemistry
In this experiment the only source of Ca2+ ions is Ca(OH)2. Using the experimental Ksp value, calculate the slubility of Ca(OH)2 (in mol/L) in .30 M NaOH. Experiment Ksp = 1.69x10^-5

physics
For part a) T1 = Upper cord T2 = Lower cord theta = angle between vertical rod and upper cord = arcos(1/1.25) R = radius of circular motion = sqrt((1.25^2) + 1^2) M = mass of object T1sin(theta)+T2sin(theta) = (MV^2)/R Solve for V Turn your V (should be in m/s) into revs/min. ...

chem
How many liters of 12.3 molar NaOH stock solution will be needed to make 12.4 liters of a 1.2 molar NaOH solution? Show the work used to solve this problem.

Science
describe how our solar system formed.

Chemistry
How much water can be produced from the complete reaction of 2.56 L of oxygen gas, at STP, with hydrogen gas answer in units of g.

Chemistry
How much water can be produced from the complete reaction of 2.56 L of oxygen gas, at STP, with hydrogen gas answer in units of g.

algebra 1
Triple a number plus 7 results in 16. What is the number?

chemistry
How many moles of molybdenum are in 1.235 g

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