Recent activity by RoxieFreeh1

1 answer 6 views

How does changing the reactant concentration affect the efficiency of the reaction of hydrogen peroxide decomposition catalyzed by manganese dioxide?

asked 2 days ago in Chemical kinetics

1 answer 6 views

Calculate the corrosion current density for a steel pipe of diameter 10 cm and length 20 m, which is exposed to a 0.1 M HCl solution. The corrosion potential of steel in the given environment is -0.5 V (SHE), the Tafel slope is 0.12 V/decade, and the temperature is 25°C. Consider the density of steel to be 7.86 g/cm³ and the flow rate of the solution to be 5 L/min.

answered Jan 23 in ElectroChemistry

1 answer 46 views

How can self-affirmation theory be used for attitude change?

asked Jan 20 in Psychology

1 answer 9 views

What is the importance of cultural sensitivity in counselling?

answered Jan 17 in Psychology

1 answer 39 views

How does biopsychology explain behaviour?

answered Jan 17 in Psychology

1 answer 15 views

What is the cognitive interview technique?

asked Jan 17 in Psychology

1 answer 4 views

Please list some of the challenges of conducting cross-cultural research.

asked Jan 16 in Psychology

1 answer 17 views

What is the difference between a single-blind and a double-blind study in theory evaluation?

asked Jan 16 in Psychology

1 answer 38 views

What is the observer-expectancy effect?

asked Jan 15 in Psychology

1 answer 12 views

What is the connection between sleep and mental health?

answered Jan 14 in Psychology

1 answer 35 views

What does it mean to be a diploid organism?

asked Jan 6 in Science

1 answer 7 views

What do we call the diffusion of water across a membrane because of a difference in concentration?

answered Jan 6 in Science

1 answer 22 views

In frequency, the larger the air column, the larger the what?

asked Dec 28, 2024 in Science

1 answer 52 views

In which kind of species do open circulatory systems serve additional functions?

asked Dec 27, 2024 in Science

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