Explain reaction is spontaneous under standard conditions

Reference no: EM13694376

Question- Calculate G for the following reactions and state whether each reaction is spontaneous under standard conditions at 298 K.

2Na (s) + H2SO4 (l) à Na2SO4 (s) + H2 (g)

Rework your solution from the beginning and check each step carefully.

Reference no: EM13694376

Questions Cloud

Why is 3-methylcyclohexene the major product : Question- Why is 3-methylcyclohexene the major product of this reaction instead of 1-methylcyclohexene? Explain based on the reaction mechanism.

What is the change in enthalpy under standard conditions : Question- What is the change in enthalpy (in kJ) under standard conditions when 26.91 g of potassium hydroxide dissolves in water

Calculate the molarity of the cocl2 solution : Weight 8.916 g CoCl2. 6H2O and dissolve it in 250 mL volumetric flask. Calculate the molarity of the CoCl2 solution prepared. Molecular weight of 6H2O= 237.9908g/mol

Conjugate base will form a buffer : Question- Which of the following acids, (listed with Ka values), and their conjugate base will form a buffer with a pH of 2.34?

Explain reaction is spontaneous under standard conditions : Question- Calculate G for the following reactions and state whether each reaction is spontaneous under standard conditions at 298 K.

Calculate the ph after koh addition : Question- A buffer is prepared from 0.25 mol benzoic acid and 0.15 mol sodium benzoate in 500 mL solution. a. What is the pH of the buffer? b. If 6.2 g of KOH are added to the buffer will the capacity be exceeded? c. Calculate the pH after KOH add..

Draw the lewis structures with the formal charges minimized : The N atoms in the pyridine are opposite each other in the ring with 2 carbons between them in either direction. Indicate resonance with a double headed arrow between the structures. Draw the Lewis structures with the formal charges minimized.

What would the final temperature of the water be : Question- A piece of iron (mass = 25.0 g) at 398 K is placed in a Styrofoam coffee cup containing 25.0mL of water at 298 K. Assuming that no heat is lost to the cup or surroundings, what would the final temperature of the water be

Calculate the difference of ph resulting from the addition : Calculate the difference of pH resulting from the addition in all four cases. What would be the difference of pH after addition of 20.0 ml of NaOH to 500.0 ml of a solution containing 0.1 M formic acid and 0.1 M formate of potassium

User Account

All Pages