Recent activity by MeghanWoolle

1 answer 24 views

How can a chemical engineer efficiently develop a process for the production of methanol using carbon dioxide as a feedstock, taking into account factors such as reaction kinetics, thermodynamics, and cost?

answered 1 day ago in Chemical engineering

1 answer 42 views

How do different types of air pollutants, such as particulate matter and ozone, affect respiratory health in humans? Specifically, how can the size and composition of these pollutants influence their impact on the respiratory system, and what are the potential long-term health effects from prolonged exposure to high levels of these pollutants?

answered 5 days ago in Environmental Chemistry

1 answer 52 views

Calculate the enthalpy change for the polymerization of 2-methyl-1,3-butadiene (MBC) if 1 mole of MBC is polymerized in a perfectly insulated container at a constant temperature of 25°C. The reaction equation for the polymerization of MBC is given as:nC5H8 (MBC) → (C5H8) (Polymer)Given the bond dissociation energies (in kJ/mol) for the following bonds:C-C bond = 348C-H bond = 413Assume that the enthalpy change of vaporization of MBC is negligible.

answered Jan 23 in ThermoChemistry

1 answer 5 views

Why is the family intervention therapy approach significant?

answered Jan 17 in Psychology

1 answer 23 views

What is the main strength of the psychodynamic perspective?

asked Jan 16 in Psychology

1 answer 29 views

What is the environmental variability hypothesis?

asked Jan 15 in Psychology

1 answer 25 views

Seismic waves show that the inner core of the earth is solid while the outer core is what?

asked Dec 31, 2024 in Science

1 answer 29 views

In a science lab, what device would you use to measure the volume of a liquid?

asked Dec 31, 2024 in Science

1 answer 42 views

Common disease of what system include asthma, pneumonia, and emphysema?

asked Dec 30, 2024 in Science

1 answer 53 views

Aging is associated with the death of what?

answered Dec 28, 2024 in Science

1 answer 43 views

In most animals, what sense is related to balance or equilibrium?

asked Dec 27, 2024 in Science

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