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1) What is the KH H for CO2 at 4 Degrees Celcius?
2) What is the concentration of CO2 in surface of the ocean, by using the KThat was calculated in part 1?
How could you make the lake less acidic? What product is formed when an acid reacts with a base? What is that process called?
The enthalpy of vaporization of water at 373 K and 1 bar is 40.7 kJ/mol and the molar heat capacities are 75.3 J/(mol K) for liquid and 33.6 J/(mol K) for gaseous water. Find the enthalpy of vaporization of water at 273 K and 1 bar.
If a battery is created using zinc and electrodes along with any corresponding ionic solutions what voltage will it produce by itself? note that E for Ag^+ (aq) + e^- ---> Ag (s) is +0.80 v.
What volume of 4.7 M NaOH is required to react completely with 1.7 mL of a 1.51 M HCl solution?
Question- What is the mechanism for hydroquinone dimethyether + 2) 2-methyl-2-propanol in h2so4? To give 1,4-di-tert-butyl-2,5-dimethoxybenzene
Find the standard change of entropy for the formation of CH2Cl29g) from its gaseous elements in their standard states. Please show and explain how you got the answer. Specifically how you came up with a balanced equation.
A 1.30 g sample of dry ice is added to a 745 mL flask containing nitrogen gas at a temperature of 25.0 degrees Celcius and a pressure of 715 mmHg.
silver metal may be precipitated from a solution of silver nitrate by placing a copper strip into the solution. what
1. Calculate the molarity of CaSO4 solution if 124.5g are dissolved in 124mL of solution.
Glycolysis is an example of anabolism or catabolism ?
Calculate the number of moles of ions present in 66.8 g of a solution that is 2.11% Fe(NO3)3 by mass.
Ring the filtration of the saturated
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