Recent activity by TammiCady63

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Determine the standard enthalpy change of the reaction between 50.0 mL of 0.200 M hydrochloric acid (HCl) and 50.0 mL of 0.100 M sodium hydroxide (NaOH) at 25°C. The reaction is a neutralization reaction between HCl and NaOH, and the products are water and sodium chloride (NaCl). The molar enthalpy of formation of NaCl is -411.2 kJ/mol, and the specific heat capacity of the aqueous solution is 4.18 J/g°C.

answered 6 days ago in Chemical thermodynamics

1 answer 44 views

Calculate the enthalpy of vaporization for water at 100 °C, given that the vapor pressure of water is 101.325 kPa and its molar volume is 18.07 L/mol at boiling point.

asked Jan 23 in ThermoChemistry

1 answer 10 views

How can we use the knowledge of the chemical makeup of different viruses to design drugs that target their specific characteristics and prevent infection?

answered Jan 22 in Medicinal Chemistry

1 answer 50 views

Why is the placebo effect relevant in mental health treatment?

answered Jan 20 in Psychology

1 answer 26 views

How does evolutionary psychology distinguish between proximate and ultimate explanations?

answered Jan 16 in Psychology

1 answer 8 views

What is a sample in psychology research?

answered Jan 13 in Psychology

1 answer 36 views

What is a mediator?

asked Jan 13 in Psychology

1 answer 28 views

What is the difference between guilt and shame?

asked Jan 13 in Psychology

1 answer 30 views

Where does the krebs cycle take place?

answered Jan 8 in Science

1 answer 27 views

What is denoted by the number above the chemical symbol of each element in a modern periodic table?

answered Jan 6 in Science

1 answer 23 views

What has has revolutionized biological and biomedical research and applications?

asked Jan 6 in Science

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