Recent activity by Connie104727

1 answer 48 views

A student wants to determine the concentration of silver ions (Ag+) in a solution. Using an Ag/Ag+ reference electrode, the student measures the cell potential to be +0.56 V when the solution is electrolyzed for 25 minutes at a constant current of 0.50 A. The volume of the solution is 150 mL. What is the concentration of silver ions in the solution in mol/L?

asked Jan 22 in ElectroChemistry

1 answer 37 views

A copper wire is exposed to a solution containing 0.2 M NaCl. The corrosion rate of the wire is found to be 5.8 microAmp/cm². Calculate the corrosion current density of the copper wire in the given environment.

asked Jan 22 in ElectroChemistry

1 answer 21 views

When was the visual cliff experiment conducted?

answered Jan 20 in Psychology

1 answer 39 views

What is the role of training in improving mental rotation ability?

answered Jan 20 in Psychology

1 answer 5 views

When diagnosing ADHD, what are the common symptoms?

asked Jan 17 in Psychology

1 answer 26 views

Who can access the Fly-in-fly-out advice and support portal?

answered Jan 17 in Psychology

1 answer 15 views

Who developed the cognitive-behavioural therapy CBT ?

answered Jan 17 in Psychology

1 answer 5 views

Please evaluate the feature integration theory of attention.

asked Jan 16 in Psychology

1 answer 7 views

According to Albert Bandura's social-cognitive theory, what is the term used to describe the beliefs that people have about their abilities to influence events in their lives?

asked Jan 15 in Psychology

0 answers 40 views

Who developed the concept of Resilience?

asked Jan 15 in Psychology

1 answer 21 views

Which procedure helps modern nuclear physics convert lead into gold?

answered Jan 8 in Science

1 answer 9 views

Which members of the food chain break down remains of plants and other organisms when they die?

asked Jan 8 in Science

1 answer 28 views

Which measure indicates the number of electrons in a given sublevel?

asked Jan 8 in Science

1 answer 22 views

What is the most abundant biochemical compound, making up the cell walls of plants?

asked Jan 7 in Science

1 answer 27 views

What causes polarization in a neutral object?

asked Jan 6 in Science

1 answer 23 views

Spontaneous reactions release what type of energy, meaning it is available to do work?

asked Dec 31, 2024 in Science

1 answer 24 views

How are bacteria cells similar to our cells?

asked Dec 30, 2024 in Science

1 answer 27 views

Calvin cycle reactions can be organized into three basic stages: fixation, reduction, and this?

asked Dec 30, 2024 in Science

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