Recent activity by KingDriver8

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Calculate the standard enthalpy of formation of carbon dioxide (CO2) using the following data:C(graphite) + O2(g) → CO2(g) ΔH° = -393.5 kJ/mol2H2(g) + O2(g) → 2H2O(l) ΔH° = -572.0 kJ/molHint: Use Hess's law to calculate the standard enthalpy of formation of CO2.

asked 2 days ago in ThermoChemistry

1 answer 49 views

What is the rate constant for the reaction between hydrogen gas and chlorine gas at room temperature, using quantum chemical calculations?

answered 5 days ago in Computational Chemistry

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What functional group(s) are present in an unknown compound that has an absorption peak at 1720 cm⁻¹ in its infrared spectrum? How do you interpret this peak to identify the specific type(s) of functional group(s) present in the compound?

answered 6 days ago in Analytical Chemistry

1 answer 22 views

How do psychopharmaceuticals differ from other drug classes?

asked Jan 20 in Psychology

1 answer 33 views

How can behavioural principles be applied in the workplace?

asked Jan 17 in Psychology

1 answer 41 views

How does attention affect task performance?

answered Jan 17 in Psychology

1 answer 32 views

What is prevention?

asked Jan 14 in Psychology

1 answer 27 views

What kind of waves are electromagnetic waves?

answered Jan 7 in Science

1 answer 23 views

What is it called when two waves combine to create a larger wave?

asked Jan 6 in Science

1 answer 11 views

What can carry nerve impulses from tissues and organs to the spinal cord and brain?

asked Jan 6 in Science

1 answer 24 views

The northern spotted owl and the mexican spotted owl inhabit geographically separate locations with different climates and ecosystems. the owl is an example of?

answered Jan 2 in Science

1 answer 54 views

Locus refers to the position of what on a chromosome, which controls the characteristics of an organism?

asked Dec 31, 2024 in Science

1 answer 21 views

What cycle vital to plants includes a process called denitrification?

asked Dec 27, 2024 in Science

1 answer 7 views

The contents of which organ are mixed every 20 seconds?

asked Dec 27, 2024 in Science

1 answer 33 views

Small crustaceans exchange gases across thin areas of the cuticle; larger species have what to accomplish this?

asked Dec 27, 2024 in Science

1 answer 25 views

Glucocorticoids and mineralocorticoids are the two main types of what in humans?

asked Dec 27, 2024 in Science

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