Recent activity by MindaCress0

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Determine the standard enthalpy of formation of ethanol (C2H5OH) given the following information: 1. The combustion of 1 mole of ethanol yields 1367 kJ of heat.2. The standard enthalpy of formation for CO2(g) and H2O(l) are -393.5 kJ/mol and -285.8 kJ/mol, respectively.

answered 1 day ago in Chemical thermodynamics

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What is the external validity of a study?

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What is 'Virtual Reality'?

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Which layer of the earth is molten?

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What use enzymes to break down foreign matter and dead cells?

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What is defined as a loss of hydrogen atoms?

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1 answer 22 views

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1 answer 29 views

In type 2 diabetes, body cells do not respond to normal amounts of what hormone?

answered Dec 31, 2024 in Science

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In humans, the anus is attached to what kind of intestine?

asked Dec 31, 2024 in Science

1 answer 29 views

What is a process that changes some chemical substances into other chemical substances?

asked Dec 28, 2024 in Science

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