Questions by LoydMyrick87

0 votes

1 answer 48 views

Calculate the potential difference between two silver electrodes that are placed into a solution containing 0.1M of AgNO3 and a current of 2.5 A is passed through the cell. The polarization caused by the passage of current through the cell is found to be 0.2 V. Given that the standard reduction potential of Ag+ to Ag is 0.80 V, calculate the equilibrium potential of the cell.

asked Feb 3 in ElectroChemistry

0 votes

1 answer 31 views

Calculate the Gibbs free energy change at 298 K for the reaction of hydrogen gas (H2) and chlorine gas (Cl2) to form hydrogen chloride gas (2HCl), given the following thermodynamic data:∆H°f (HCl) = -92.31 kJ/mol∆H°f (H2) = 0 kJ/mol∆H°f (Cl2) = 0 kJ/mol∆S°f (HCl) = -181.6 J/(mol*K)∆S°f (H2) = 130.7 J/(mol*K)∆S°f (Cl2) = 223.1 J/(mol*K)Also, determine whether the reaction is spontaneous at 298 K and if it will shift towards products or reactants.

asked Jan 23 in Chemical thermodynamics

0 votes

1 answer 52 views

Calculate the amount of ozone depletion caused by the release of 1000 metric tons of chlorofluorocarbons (CFCs) into the atmosphere and explain the impact it can have on the atmosphere in terms of UV radiation and human health.

asked Jan 23 in Environmental Chemistry

0 votes

1 answer 33 views

According to the Integrated Information Theory, what defines consciousness?

asked Jan 20 in Psychology

+1 vote

1 answer 28 views

When evaluating the theories of attribution, what is the actor-observer bias?

asked Jan 16 in Psychology

0 votes

1 answer 29 views

What is a zero correlation?

asked Jan 16 in Psychology

0 votes

1 answer 38 views

Which kingdom are mosses and trees included in?

asked Jan 8 in Science

0 votes

1 answer 37 views

What phenomenon, crucial for evolution, creates new genetic variation in a gene pool and is how all new alleles first arise?

asked Jan 7 in Science

0 votes

1 answer 31 views

What is at the center of our solar system?

asked Jan 6 in Science

0 votes

1 answer 41 views

The sporophyte phase is the longest phase in the life of what?

asked Jan 2 in Science

0 votes

1 answer 78 views

During mitosis what is replicated in the primary spermatocyte?

asked Dec 30, 2024 in Science

...