Calculate the molarity of the following solution

Reference no: EM13162665

Calculate the molarity of the following solution.
a) 32.0 g of ethanol (C2H5OH) in 545 mL of solution

Calculate the volume in mL of a solution required to provide the following.
a) 2.14 g of sodium chloride from a 0.210 M solution

Determine how many grams of the following solutes would be needed to make 550 mL of a 0.700 M solution.
a) cesium iodide (CsI)

Reference no: EM13162665

Questions Cloud

Calculate the change in enthaply : A calorimetry experiment determined that the combustion of 1.01 g of H2 reacting with excess O2 producing H2O gave q=143 kJ. Calculate the change in enthaply.

Calculate the activation energy of reaction : Calculate the activation energy of this reaction in kJ/mol At what temperature would the half-life be 12.0 min?

What mass of does the tank contain : Consider a steel tank whose volume is 65.0 and which contains gas at a pressure of 16500 at 21.What mass of does the tank contain?

Determine the concentration ratio of methyl red : Its undissociated form is red and its anionic form is yellow. What color would a methyl red solution have at pH = 7.0 ? Show your calculations. Hint: Determine the concentration ratio of methyl red and its conjugate.

Calculate the molarity of the following solution : Determine how many grams of the following solutes would be needed to make 550 mL of a 0.700 M solution.

Compute the zero-point energy of a harmonic oscillator : Calculate the zero-point energy of a harmonic oscillator consisting of a rigid CO molecule adsorbed to a metal surface by a bond of force

What is the the molar composition of the products : What is the the molar composition of the products when a stream of CH4 is combusted with 5% excess air if you have 1600 moles per hour of methane being fed into the reactor

Explain the tridentate iminodiacetate ligand : Consider the coordination of Cu2+ by the tridentate iminodiacetate ligand, HN(CH2CO2-)2, abbreviated A2-. When the monoprotonated form

Explain what makes the reaction spontaneous : When ammonia is added to nickel ions in aqueous solution, the water molecules bound to the Ni2+ are replaced by ammonia molecules.

User Account

All Pages