Recent activity by RuthRoche423

1 answer 46 views

Calculate the enthalpy change for the combustion of methane gas (CH4) at standard conditions using the given relevant thermodynamic data:2H2(g) + O2(g) -> 2H2O(g); ΔH° = -483.7 kJ/molCH4(g) + 2O2(g) -> CO2(g) + 2H2O(g); ΔH° = ?

answered Jan 23 in Chemical thermodynamics

1 answer 6 views

Where did John Bowlby conduct his research?

asked Jan 17 in Psychology

1 answer 40 views

What is phantom limb pain?

asked Jan 14 in Psychology

1 answer 14 views

What is the difference between Social Comparison theory and Self-Evaluation Maintenance theory?

answered Jan 13 in Psychology

1 answer 39 views

Which component of the electron transport chain does cyanide inhibit?

answered Jan 8 in Science

1 answer 24 views

What the scientific concept stating that when looking at two competing theories, the one with fewer assumptions should be chosen?

answered Jan 8 in Science

1 answer 31 views

What kind of power plant uses energy to heat water that becomes steam and spins turbines?

asked Jan 7 in Science

1 answer 23 views

What are non-steroid hormones made of?

asked Jan 3 in Science

1 answer 19 views

Niche refers to the role a species plays in what?

answered Dec 31, 2024 in Science

1 answer 26 views

What is it in bone marrow transplants that may cause a graft versus host reaction?

asked Dec 27, 2024 in Science

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