Recent activity by Samual94V215

1 answer 3 views

How can the properties of a polymer be modified to create a smart material that is sensitive to changes in temperature?

answered 1 day ago in Polymer Chemistry

1 answer 34 views

How can the chemical engineering principles be applied to design a system for the production of flavors in order to meet the demand for customized and natural flavors while maintaining high production efficiency and cost-effectiveness?

asked 6 days ago in Chemical engineering

1 answer 9 views

A galvanic cell has a standard emf of 1.10 V at 298 K. If this cell runs for 25 minutes with a constant current of 0.25 A, what is the amount of energy produced in joules? (Assume the cell is operating under standard conditions.)

asked Jan 22 in ElectroChemistry

1 answer 58 views

How did Festinger's cognitive dissonance theory explain the behaviour of the doomsday cult members?

asked Jan 17 in Psychology

1 answer 8 views

Why is it important to use blind or double-blind procedures in psychology research?

answered Jan 17 in Psychology

1 answer 25 views

According to the Elaboration Likelihood Model, how do individuals process persuasive messages?

asked Jan 16 in Psychology

1 answer 32 views

How does the feminist critique of the cognitive-behavioural model highlight issues in its evaluation of eating disorders?

answered Jan 16 in Psychology

1 answer 18 views

What is social referencing?

asked Jan 14 in Psychology

1 answer 39 views

What is the learning theory of development?

answered Jan 13 in Psychology

1 answer 52 views

How does Freud's concept of the unconscious differ from Jung's concept?

asked Jan 13 in Psychology

1 answer 35 views

Which system refers to the skin and its accessory structures?

answered Jan 8 in Science

1 answer 37 views

What is the study of how living organisms interact with each other and with their environment?

answered Jan 7 in Science

1 answer 9 views

What has the smallest, lightest atoms of all the elements and is colorless, odorless, tasteless and nontoxic, but highly flammable in its pure state?

answered Jan 6 in Science

1 answer 44 views

What a mixture of nitric acid and hydrochloric acid?

asked Jan 2 in Science

1 answer 42 views

The rings of what planet can be easily seen from earth?

asked Jan 2 in Science

1 answer 13 views

Every chemical reaction occurs with a concurrent change in what?

answered Dec 30, 2024 in Science

1 answer 32 views

Catalytic converters used on motor vehicles break down pollutants in what, yielding non-toxic compounds?

asked Dec 30, 2024 in Science

1 answer 13 views

A group of living things and their environment is called what?

answered Dec 30, 2024 in Science

1 answer 29 views

The two general functions of roots in plants are to anchor and to do what else?

asked Dec 27, 2024 in Science

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