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All stories have a theme that forms the plot. Also, literary elements and techniques contribute to creating and highlighting the theme. Reflect on the theme and literary elements and techniques in the story you have chosen to read.
Our initial post should be at least 200 words in length. The minimum word count does not include references. In this discussion you will
Problem- Write a Lewis structure that obeys the octet rule for each of the following molecules or ions. Assign formal charges to each atom.
Calculate the freezing point depression constant (Kf) of phenol ? c)If 24.5899g of unknown was added to 838.72g of phenol to prepare the solution, calculate the molar mass (MM) of the unknown.
A 320. mL air sample collected at 35°C has a pressure of 550. torr. What pressure will the air exert if it is allowed to expand to 425 mL at 59°C?
a 90 antifreeze solution is to be mixed with a 75 solution to make 30 liters of an 80 solution. how many liters from
Calculate the mass percent of a solution that is prepared by adding 61.4 g of rm NaOH to 413 g of {rm H_2O}.
How many grams of hydrogen can be theoretically formed. How much of which reactant will be left after the reaction is over
The disinfectant hydrogen peroxide (H2O2) decomposes to form water and oxygen gas.How much O2 will result from the decomposition of 3.21 mol of hydrogen peroxide?Answer in units of mol.
How many grams of potassium nitrate are required to prepare 0.250 L of a 0.700 M solution?
An aerosol spray can with a volume of 350. mL contains 2.29 g of propane gas (C3H8) as a propellant. (a) If the can is at 25°C, what is the pressure in the can? (b) What volume would the propane occupy at STP?
A solution containing 29.95 mg of an unknown protein per 29.0 ml solution was found to have an osmotic pressure of 3.30 torr at 32 degrees C. What is the molar mass of the protein?
what mass of sucrose should be combined with 535g of water to make a solution with an osmotic pressure of 8.60atm at
Sulfuric acid reacts with sodium chloride to form aqueous sodium sulfate as well as hydrogen chloride gas. Explain how many mL of gas form at STP when 0.117 kg of sodium chloride reacts with excess sulfuric acid
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