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Use the following information to answer the next question.1. 0.10 mol/L Na2CO3(aq)2. 1.0 mol/L Li2OOCCOO(aq)
3. 2.0×10-2 mol/L NaOH(aq)
4. 0.50 mol/L K2SO4(aq)
When the above bases are listed from strongest base to weakest base the order would be
*How do I get their pH if I can't get their hydroxides concentration, how do I do that
Use the reactions below and their equilibrium constants to predict the equilibrium constant for the reaction, 2A(s) 3D(g). 2A(s) 1/2B(g) + C(g) K1 = 0.0334
Which of the following assumptions of the kinetic molecular theory of gases is not valid for real gases at high pressure. A) The volume of the gas particles is much smaller than the distance between the gas particles.
Elements in the first short period are limited by the octect rule whereas those in the higher period can expand their valence shells. Describe what this means, account for this phenomenon and give an example of each.
500cm3 of 0.250M of Na2SO4 is added to an aqueous solution of 15.0g of BaCl2 resulting in a white precipitate of insoluble BaSO4.
What is the theoretical yield of Ammonia if 14.29g of N and 10.85g of H are allowed to react?
For the reaction shown, compute the theoretical yield of product (in grams) for each of the following initial amounts of reactants. 2Al(s) + 3Cl2(g) --> 2AlCl3 (s)
What volume of 5.00x10^-3 M HNO3 is needed to titrate 80.00 mL of 5.00x10^-3 Ca(OH)2 to the equivalence point
What type of placarded hazardous material rail cars are not allowed to be next to rail car with temperature-controlled equipment?
Consider a mixture is a 2 dm^3 flask at 27 degree C. For each of the following mixtures, calculate the partial pressure of each gas, the total pressure, and the compositon of the mixture in mole percent.
Critically review zone and field models used for compartment fire modelling. Provide examples and critically analyse the main assumptions, limitations, advantages and disadvantages of these models.
When a 1.30-g sample of ethanol (alcohol) is burned in a calorimeter, the heat released increases the temperature of 870g of water in the calorimeter from 18.5 C to 28.9 C .
Explain the chemical process of manufacturing the metal form of titanium. Explain why titanium is a good choice of material for golf clubs. When not in use, discuss at least one precaution to observe when storing clubs?
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