Recent activity by MarjorieChad

1 answer 23 views

How can the synthesis and characterization of new materials be optimized to increase the efficiency of solar cells?

asked 19 hours ago in Materials Chemistry

1 answer 35 views

How can the sensitivity of a polymer-based sensor be improved for detecting volatile organic compounds (VOCs) in indoor air?

answered 21 hours ago in Polymer Chemistry

1 answer 29 views

Calculate the standard enthalpy change for the phase transition of ice to water at 298 K, given that the heat of fusion of ice is 6.01 kJ/mol and the molar heat capacity of ice and water are 37.0 J/(mol*K) and 75.3 J/(mol*K), respectively.

asked Feb 3 in Chemical thermodynamics

1 answer 25 views

Why is interrater reliability important?

asked Jan 17 in Psychology

1 answer 8 views

What is decision fatigue?

answered Jan 17 in Psychology

1 answer 27 views

What is echoic memory?

asked Jan 17 in Psychology

1 answer 29 views

What is the difference between supervised and unsupervised learning?

asked Jan 15 in Psychology

1 answer 30 views

What natural process allows water to return again to the earth’s surface?

asked Jan 7 in Science

1 answer 36 views

What is another environmental benefit of conserving resources?

asked Jan 6 in Science

1 answer 22 views

Organisms are highly organized, coordinated structures that consist of one or more what?

asked Dec 31, 2024 in Science

1 answer 38 views

Matter can be classified on the basis of how what interacts with it?

asked Dec 31, 2024 in Science

1 answer 23 views

Conducting wires have a small degree of what?

answered Dec 30, 2024 in Science

1 answer 30 views

A visual "copy" of an object that is formed by reflected or refracted light is called what?

answered Dec 30, 2024 in Science

1 answer 26 views

What is manufactured and added to foods to preserve freshness?

answered Dec 28, 2024 in Science

1 answer 33 views

If force is applied further away from a pivot point, than what kind of acceleration will be greater?

asked Dec 27, 2024 in Science

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