Recent activity by ArturoBiscoe

1 answer 32 views

Calculate the standard enthalpy change (ΔH°) for the combustion reaction of ethanol (C2H5OH) if the heat evolved is 1367.6 kJ and the molar mass of ethanol is 46.07 g/mol.

answered Feb 3 in Chemical thermodynamics

1 answer 59 views

How does the accumulation of ceramides contribute to insulin resistance and Type 2 Diabetes Mellitus in lipid metabolism?

answered Jan 31 in BioChemistry

1 answer 55 views

How does the coordination chemistry of the metalloenzyme, carbonic anhydrase, contribute to its catalytic activity?

asked Jan 31 in Coordination Chemistry

1 answer 70 views

What is the effect of adding a catalyst on the equilibrium position of a redox reaction between hydrogen peroxide and iodide ions? Calculate the new equilibrium constant and predict the direction of the shift in equilibrium.

answered Jan 30 in Chemical equilibrium

1 answer 45 views

A zinc electrode is immersed in a 1.0 M ZnSO4 solution and connected to a platinum electrode that is immersed in a 1.0 M CuSO4 solution. If the measured potential difference of the cell is 1.10 V at 25 °C, what is the polarization of the cell?

answered Jan 22 in ElectroChemistry

1 answer 54 views

What is the oxidation state of the nitrogen atom in the compound NH4NO3?

asked Jan 21 in Inorganic Chemistry

1 answer 66 views

What is the systematic name of the following organic compound? CH3CH2CH2CHO

asked Jan 21 in Organic Chemistry

1 answer 8 views

According to the cognitive approach, what influences our behaviour?

answered Jan 17 in Psychology

1 answer 28 views

What is iconic memory?

answered Jan 17 in Psychology

1 answer 37 views

What is adjustment disorder?

asked Jan 14 in Psychology

1 answer 22 views

What is the difference between puberty and menopause?

answered Jan 14 in Psychology

1 answer 22 views

Is seeking social support always beneficial?

asked Jan 14 in Psychology

1 answer 28 views

What shape is the lens of the eye?

asked Jan 7 in Science

1 answer 185 views

The abnormal cells cannot carry oxygen properly and can get stuck where?

asked Dec 31, 2024 in Science

1 answer 22 views

Solar cells turn sunlight directly into what?

asked Dec 31, 2024 in Science

1 answer 59 views

Locus refers to the position of what on a chromosome, which controls the characteristics of an organism?

asked Dec 31, 2024 in Science

1 answer 28 views

Behaviors are responses to stimuli. they can either be instinctual/innate behaviors, which are not influenced by the environment, or learned behaviors, which are influenced by this?

asked Dec 27, 2024 in Science

1 answer 10 views

What contains the spore-forming asci?

asked Dec 27, 2024 in Science

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