Based on their positions in the periodic table, list the following atoms in order of increasing radius: a) Ba, S, F, Mg,
Posted: Mon Jul 11, 2022 1:21 pm
- Based On Their Positions In The Periodic Table List The Following Atoms In Order Of Increasing Radius A Ba S F Mg 1 (9.5 KiB) Viewed 35 times
- Based On Their Positions In The Periodic Table List The Following Atoms In Order Of Increasing Radius A Ba S F Mg 2 (21.07 KiB) Viewed 35 times
- Based On Their Positions In The Periodic Table List The Following Atoms In Order Of Increasing Radius A Ba S F Mg 3 (17.55 KiB) Viewed 35 times
Ethanol, C₂H5OH, is used as a fuel for motor vehicles, particularly in Brazil. C₂H5OH (1) + O₂(g) → 2 CO₂ (g) + 3 H₂O(g) -277.6 -393.5 -241.82 AH, kJ/mol Using the given enthalpy of formation, AH, kJ/mol, for the compounds, (a) Calculate the enthalpy of combustion of 1 mole of ethanol given the combustion equation. (b) The density of ethanol is 0.7893 g/mL. Calculate the enthalpy of combustion of exactly 1 L of ethanol.
Question 4 Calculate the heat capacity, in joules and in calories per degree, of the following: (a) 38.5 g of water (b) 1.70 oz of lead Specific heat capacity of water = 4.184 J/g °C, Specific heat capacity of lead = 0.129 J/g °C Show all your work!