Recent activity by Jeannie04C30

1 answer 30 views

How can chemistry students effectively learn laboratory techniques and concepts when limited to virtual or theoretical experimentation due to a lack of access to physical laboratory equipment?

asked 21 hours ago in Chemical education

1 answer 54 views

Calculate the mass of silver (Ag) that will be deposited on the cathode during electrolysis if a current of 2.5 A is passed through a solution of silver nitrate (AgNO3) for 3 hours.

asked Jan 23 in ElectroChemistry

1 answer 59 views

A chemistry student needs to identify an unknown compound found at a crime scene using mass spectrometry. The compound has a molecular weight of 286 g/mol and the mass spectrum shows a strong peak at m/z = 180 and a weaker peak at m/z = 148. What is the possible molecular formula of the unknown compound?

answered Jan 22 in Analytical Chemistry

1 answer 51 views

Identify the major product and the mechanism for the following elimination reaction:CH3CH2Br + KOH → ?

answered Jan 21 in Organic Chemistry

1 answer 17 views

What is the most widely used IQ test?

answered Jan 20 in Psychology

1 answer 35 views

When was the Milgram Experiment conducted?

answered Jan 20 in Psychology

1 answer 22 views

How can social identity theory help us understand intergroup conflict?

asked Jan 20 in Psychology

1 answer 26 views

Please evaluate the Tend and Befriend theory.

answered Jan 16 in Psychology

1 answer 25 views

According to attachment theory, what is the term used to describe the attachment style where an adolescent does not seek proximity or comfort from their caregiver?

answered Jan 15 in Psychology

1 answer 29 views

What is mindfulness-based stress reduction?

answered Jan 14 in Psychology

1 answer 5 views

What are the three types of research design?

answered Jan 13 in Psychology

1 answer 47 views

What is the disengagement theory of aging?

answered Jan 10 in Psychology

1 answer 30 views

What do all chemical reactions need to get started?

answered Jan 6 in Science

1 answer 45 views

The amount of power passed through transmission lines can be calculated by multiplying voltage by what?

answered Dec 31, 2024 in Science

1 answer 23 views

Groundwater dissolves minerals and rocks into what?

asked Dec 30, 2024 in Science

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