3.91 mol of magnesium and 3.91 mol of hydrochloric acid are reacted, how many grams of magnesium chloride will be produced?
What is the rounded off number,to the nearest gram,of 4.86932 kg
how to calculate the force exerted by by a man with a mass of 72 kg on the floor of a lift when the lift is accelerating downwards at 0.6 meters per second
the delta G of the whole reaction you need to use is found by subtracting the delta G for your reactants from the delta G of your product -32.89 (c2h6) - 209.2 (c2h2) + 0 (h2) = -242.09 then you have to plug it into the equation deltaG = -RTlnK, making sure to convert R to kJ ...
What volume of oxygen is consumed when 9g of water is formed when butane is burnt?
IV=None DV=Final exam scores (continuous) Best method of analysis= independent sample t-test
Carl hired 4 people to work in his shipping department for a week at 8 hours a day. However, after working only 4 hours on the third day, the work was completed. How many hours of wages does Carl owe to the workers?
A black snake lies at the base of an apple tree and a cat is climbing in the tree branches. The number of apples on the tree is four less than twice the tree's height. One year ago the the cat's age was one-third of his mother's current age. Two years from now twic...
Find and simplify. f(x) = 5 − x^2 (a)f(x + h) − f(x) (b)[f(x + h) − f(x)]/h Thank You.