At what rates are co2 and h2o being produced
Consider the combustion of ethane:
2C2H6 + 7O2 yields 4CO2 + 6H2O
If the ethane is burning at the rate of 0.1 mol/L*s, at what rates are CO2 and H2O being produced?
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a metal weighing 50.0g absorbs 220.0 J of heat when its temperature increases by 120.0 degrees celsius. what is the specific heat of this metal?
A solution is prepared by mixing 50.0 mL of 0.30 M Pb(NO3)2 with 50.0 mL of 1.4 M KCl. Calculate the concentrations of Pb2+ and Cl ‾ at equilibrium. Ksp for PbCl2(s) is 1.6 10-5.
When we say that something gives us "energy," what does that mean? What is a biological definition of energy? What is the physiological role of each of the molecules in your table?
At 100.0 degrees celsius and 1.00 atm, delta H= 40.6 for the vaporization of water. Estimate delta G for the vaporization of water at 90 degrees celsius and 110 degrees celsius. Assume delta H and delta S at 100 degrees celsius and 1.00 atm do not
If the reaction occurs at atmospheric pressure (P = 1 atm), how much work (in Joules) is done by the system in pushing back the atmosphere when 1.00 mol NaHCO3 reacts at a temperature of 25°C?
Complete the balanced reaction if it will occur. State "does not occur" if the reaction will not take place.
the molar heat of vaporization at 298 K for diethyl ether is 26.0 kj/mol. How much heat would be requiered to vaporize 0.714 g of ether at 289 K?
If 10.7 mL of a 0,110 M NaOH is required to reach the first equivalence point of a solution of citric acid, how many mL of NaOH are required to completely neutralize this solution.
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When children are able to determine that the same amount of liquid is in two different sized containers, they have mastered
What is one specific way in which behavior modification techniques might be used in this field? What would be the end goal when using these techniques?
The range of tasks that are too difficult for the child to master alone but that can be learned with the guidance and assistance of adults
My name is Lisette (preferred) and I am located in Augusta, GA. I am majoring in Psychology (BS) with the Life Sciences option, I currently am a manager
Analyze the factors that contribute to employee motivation, satisfaction and engagement. Discuss how employee stress and low motivation can be influenced
Problem: Identify and explain the main ethical challenges faced by Iverem.
Problem: This video talked about personal bias and outdated facts that confuse the general population.