Recent activity by DeeCarrera9

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Calculate the standard enthalpy change of reduction for the following reaction: Cu2+(aq) + 2e- -> Cu(s) Given that the standard electrode potential of Cu2+(aq)/Cu(s) is +0.34 V and the standard electrode potential of Ag+(aq)/Ag(s) is +0.80 V.

asked 2 days ago in ThermoChemistry

1 answer 40 views

A student is given a mixture of two unknown substances, one organic and one inorganic, and is asked to identify these compounds using mass spectrometry. Can you provide a step-by-step procedure using mass spectrometry to identify the two unknown compounds?

answered Jan 22 in Analytical Chemistry

1 answer 5 views

What is bias in research?

answered Jan 16 in Psychology

1 answer 17 views

When reviewing potential biases in research, what is the difference between researcher bias and participant bias?

asked Jan 16 in Psychology

1 answer 19 views

What is the role of the pinna in hearing?

asked Jan 14 in Psychology

1 answer 18 views

What is the 'self-fulfilling prophecy'?

asked Jan 14 in Psychology

1 answer 53 views

What role do social support networks play in trauma recovery?

asked Jan 14 in Psychology

1 answer 34 views

What is the main difference between descriptive and inferential statistics?

answered Jan 10 in Psychology

1 answer 7 views

Which hormone is secreted by the pancreas in a human body?

asked Jan 8 in Science

1 answer 21 views

What law explains why some objects float and some sink.

answered Jan 7 in Science

1 answer 25 views

What do you call the zone in a body of water where there is too little sunlight for photosynthesis?

asked Jan 6 in Science

1 answer 44 views

The ability for a plasma membrane to only allow certain molecules in or out of the cell is referred to as what?

asked Dec 31, 2024 in Science

1 answer 7 views

Designed to exchange materials, what spongy structure consists of membranes and blood vessels from both mother and embryo?

answered Dec 30, 2024 in Science

1 answer 28 views

A symporter carries how many different molecules or ions in the same direction?

asked Dec 30, 2024 in Science

1 answer 21 views

What organ provides the integrative power that underlies the complex behavior of vertebrates?

answered Dec 27, 2024 in Science

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