Recent activity by AbeTryon7251

1 answer 49 views

How can UV-Vis spectroscopy be used to identify the presence of specific functional groups in a compound? Provide a step-by-step explanation and use an example to illustrate the process.

asked Jan 29 in Analytical Chemistry

1 answer 105 views

A chemistry student needs to prepare a buffer solution of pH 5.0 using acetic acid and acetate ions. If the student has 0.3 M acetic acid and 0.2 M acetate ions, what volume of acetic acid and acetate ions should he/she mix to prepare a solution with a total volume of 500 mL?

asked Jan 22 in Chemical reactions

1 answer 34 views

How can scarcity influence persuasion?

asked Jan 20 in Psychology

1 answer 48 views

What is semantic memory?

answered Jan 14 in Psychology

1 answer 64 views

Why does a metal spoon heat up quickly when placed in a hot drink?

answered Jan 8 in Science

1 answer 57 views

Which vertebrates were the first with four limbs?

answered Jan 8 in Science

1 answer 36 views

What basic structures of the nervous system innervate the muscles of the respiratory system and are responsible for controlling and regulating pulmonary ventilation?

asked Jan 6 in Science

1 answer 38 views

Under which process do living things with beneficial traits produce more offspring?

asked Jan 2 in Science

1 answer 43 views

Sexual reproduction is the combination of (usually haploid) reproductive cells from two individuals to form a third (usually diploid) unique offspring. sexual reproduction produces offspring with novel combinations of what?

answered Dec 31, 2024 in Science

1 answer 50 views

Human mammary glands can produce what substance, which can be used to feed children?

asked Dec 30, 2024 in Science

1 answer 63 views

What are models good for?

answered Dec 28, 2024 in Science

1 answer 38 views

What are the earth's two poles called?

asked Dec 28, 2024 in Science

1 answer 42 views

What is the process of converting atmospheric nitrogen to ammonia called?

answered Dec 27, 2024 in Science

1 answer 37 views

Living things need to take in nutrients so that they can grow and create what?

asked Dec 27, 2024 in Science

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