Recent activity by ZacheryBradw

1 answer 30 views

How can the maximum yield of aspirin be achieved during the synthesis process using salicylic acid and acetic anhydride? What are the factors that affect the yield of the reaction?

answered 3 days ago in Chemical synthesis

1 answer 8 views

Consider a sample of aluminum oxide with a surface area of 100 m2/g. The BET model is used to measure the multilayer adsorption of nitrogen gas on the surface of the aluminum oxide. The experimental data obtained at 77 K is as follows:P/Po = 0.001 0.003 0.01 0.03 0.1 0.3 0.5 0.7 0.9 0.99 V(mL/g) = 7.15 23.20 69.15 194.10 587.58 876.59 962.23 1011.18 1049.03 1059.65Determine the BET constant, BET adsorption capacity, and the monolayer adsorption capacity for the aluminum oxide.

asked Feb 3 in Surface Chemistry

1 answer 30 views

How does changing the reactant concentrations affect the reaction rate and ultimately the profitability of a chemical reaction?

asked Feb 3 in Chemical kinetics

1 answer 13 views

What is the importance of cultural sensitivity in counselling?

answered Jan 17 in Psychology

1 answer 24 views

What is pain catastrophising?

answered Jan 14 in Psychology

1 answer 63 views

What is defined as a group of living and nonliving things and their environment?

asked Jan 6 in Science

1 answer 30 views

What category of elements are chacterized by their ability to reflect light, called luster, their high electrical and thermal conductivity, their high heat capacity, and their malleability and ductility?

answered Jan 6 in Science

1 answer 12 views

Positive charge is mostly found in what part of an atom?

answered Dec 31, 2024 in Science

1 answer 29 views

A group of atoms that results when one hydrogen atom is removed from an alkane is referred to as what?

answered Dec 30, 2024 in Science

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