Q: Be sure to answer all parts. Ammonia is produced by the reaction of nitrogen and hydrogen according ...
A: Given:Mass of N2 = 34.0 gMass of H2 = 14.8 gN2(g) + 3H2(g) → 2NH3(g)
Q: I am stuck on this problem and could use some guidance. Thanks much.
A: Given,Specific heat capacity of water = 4.184J/g CelsiusLatent heat of vaporization of water = 2260J...
Q: 1. The blue color of the sky results from the scattering of sunlight by air molecules. The blue ligh...
A: Given:The frequency of light = 7.5 × 1014 Hz.Calculating the wavelength:Relation between frequency a...
Q: If .3 miles of gas is in 50 ml container at 730 mmhg, what is the temperature of the gas?
A: Given:Number of moles = 0.3 molesVolume = 50 mL = 50×10-3 L.Pressure = 730 mmHg = 0.9605 atm
Q: Find the pH of each mixture of acids 1. 9.5×10−2 M in HF and 0.220 M in HC6H5O 2. 0.110 M in formic ...
A: 1) The hydrogen concentration of HF and C6H5OH are calculated as,
Q: What is the total number on grams of LiBr needed to make 2.4 liters of a 1.3 molar solution?
A: Given,Volume of LiBr solution = 2.4 LMolarity of LiBr solution = 1.3 M = 1.3 mol/LMoles of LiBr can ...
Q: How is energy created in mass conversion ?
A: From the Law of Conservation of energy – energy can neither be created or nor be destroyed, but it c...
Q: Given the following data: SrO(s) + CO2(g) → SrCO3(s) ΔH = -234 kJ 2Sr(s) + O2(g) → 2SrO(s) ΔH =...
A: Given:
Q: What is the pH of an aqueous solution with a hydrogen ion concentration of [Ht]= 8.3 x 10- M? pH = h...
A: The pH for the given solution is calculated as shown in equation (1) where [H+] is the concentration...