Recent activity by CarriMxg5557

1 answer 52 views

What is the concentration of hydrochloric acid (HCl) in a solution if 25mL of 0.1M sodium hydroxide (NaOH) is required to completely neutralize 20mL of the acid?

answered 6 days ago in Analytical Chemistry

1 answer 49 views

How can liquid chromatography be used to quantify the amount of caffeine present in a sample of coffee?

asked Jan 29 in Analytical Chemistry

1 answer 49 views

Calculate the enthalpy change for the combustion of 1 mole of methane (CH4) gas given that the standard enthalpy of formation of methane is -74.8 kJ/mol, and the standard enthalpies of formation for carbon dioxide (CO2) and water (H2O) are -393.5 kJ/mol and -241.8 kJ/mol respectively. The balanced chemical equation for the reaction is:CH4 (g) + 2O2 (g) → CO2 (g) + 2H2O (l)

asked Jan 23 in Chemical thermodynamics

1 answer 56 views

A current of 2.5 amperes was passed through molten silver chloride for 5 hours. What mass of silver metal will be deposited? (The atomic mass of silver = 107.87 g/mol)

answered Jan 22 in ElectroChemistry

1 answer 24 views

What is a morpheme?

asked Jan 20 in Psychology

1 answer 29 views

When engaging with communities, what is the term for the process of giving up power in order to work more collaboratively?

asked Jan 20 in Psychology

1 answer 49 views

Please evaluate the multiple resource theory of attention.

asked Jan 16 in Psychology

1 answer 25 views

How is the community development approach used in community psychology?

answered Jan 15 in Psychology

1 answer 50 views

What is moral development?

asked Jan 14 in Psychology

1 answer 25 views

What does the peripheral route of persuasion involve?

answered Jan 13 in Psychology

1 answer 19 views

What can be hard or even impossible to perform in a scientific sense?

asked Jan 6 in Science

1 answer 28 views

Catenulids typically reproduce asexually by budding where?

answered Dec 27, 2024 in Science

1 answer 32 views

The cells of most eukaryotic and many prokaryotic organisms can carry out what type of respiration?

answered Dec 27, 2024 in Science

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