Recent activity by MarianoPento

1 answer 29 views

Calculate the standard enthalpy change for the reaction where 50 ml of 0.1 M hydrochloric acid reacts with 50 ml of 0.1 M sodium hydroxide solution. The temperature change observed during the reaction was 5°C and the specific heat capacity of the solution is 4.18 J/g°C.

answered Feb 3 in Chemical thermodynamics

1 answer 32 views

How can a chemical engineer develop a process for the production of 1,4-dioxane?

asked Jan 30 in Chemical engineering

1 answer 37 views

How can the analysis of X-ray fluorescence spectra be used to identify the chemical composition and concentration of elements in a given sample, and what factors influence the accuracy and precision of this technique?

answered Jan 29 in Analytical Chemistry

1 answer 7 views

How does fluoxetine affect the brain?

answered Jan 17 in Psychology

1 answer 8 views

What is the Expectancy-Value Theory, and how is it relevant to AI education?

answered Jan 15 in Psychology

1 answer 8 views

What is the significance of the Minnesota Multiphasic Personality Inventory (MMPI)?

asked Jan 15 in Psychology

1 answer 51 views

What are the limitations of the biological approach?

answered Jan 13 in Psychology

1 answer 57 views

What type of reproduction involves combining genetic material from two parents to create distinct offspring?

answered Jan 8 in Science

1 answer 21 views

Echinoderms are marine organisms that make up which phylum?

asked Dec 30, 2024 in Science

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