Questions Asked in April 2011

A square steel plate is 9.00 cm on a side and 0.600 cm thick. Assume that the plate is oriented with... Asked on April 1, 2011

0.60 g of hydrogen chloride (HCl) is dissolved in water to make 6.5 L of solution. What is the pH of... Asked on April 1, 2011

Please advise if I did this problem correctly Solve the proportion 32/X = 2/3. 32/X = 2/3 32 di... Asked on April 1, 2011

To solve for the following proportion, you could use equivalent ratios, divide out the known ratio,... Asked on April 1, 2011

The Great Pyramid of Giza has a square base with side length of 755 ft. and an original height of 48... Asked on April 1, 2011

Calculate the percent ionization of a 0.15 formic acid solution in a solution containing 0.11 pota... Asked on April 1, 2011

Lead ii nitrate was added to a small test tube as well as Sodium hydroxide. What is the equilibrium... Asked on April 1, 2011

Answer the questions negatively, using the imperfect tense. Make sure to include the direct object p... Asked on April 1, 2011

suppose a car operates so inefficently that only 16% of the thermal energy from burning fuel is conv... Asked on April 1, 2011

Please can somebody help me with this before 10am on 04/02/11. 1. On January 1, Gull Corporation... Asked on April 1, 2011