Recent activity by PattyHeney84

1 answer 31 views

How can benzyl chloride and ammonia be used to synthesize phenylalanine, and what conditions must be maintained in order to achieve a high yield of the desired product?

answered Feb 4 in Chemical synthesis

1 answer 78 views

Identify the unknown compound using mass spectrometry for a sample that has a molecular ion peak of m/z 167 and fragmentation peaks of m/z 150, 135, 77 and 49.

asked Jan 30 in Analytical Chemistry

1 answer 47 views

What is the principle of similarity?

asked Jan 15 in Psychology

1 answer 29 views

What is it called when plant roots absorb liquid water and release water vapor into the atmosphere?

answered Jan 6 in Science

1 answer 32 views

Population size influences the chances of a species surviving, with very small populations generally at greatest risk of what fate?

asked Dec 31, 2024 in Science

1 answer 40 views

Because opposite charges attract, oppositely charged ions attract each other to form what?

answered Dec 30, 2024 in Science

1 answer 44 views

A tadpole turns into what land mammal?

answered Dec 27, 2024 in Science

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