Questions by LucianaFunk2

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1 answer 63 views

What is the concentration of calcium ions (Ca2+) in a given solution using an ion-selective electrode if the electrode reading is 0.0032 V and the calibration curve shows a linear relationship between calcium concentration and electrode potential with a slope of -28.4 mV per decade?

asked 6 days ago in Analytical Chemistry

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1 answer 46 views

Calculate the activation energy and reaction rate constant for the formation of hydrogen gas from the reaction of molecular hydrogen with atomic hydrogen using quantum chemical calculations.

asked Jan 23 in Computational Chemistry

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1 answer 58 views

What is the chemical structure and nomenclature of N,N-Dimethylbenzylamine, and how does it compare to the chemical structure and nomenclature of Benzylamine?

asked Jan 21 in Organic Chemistry

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1 answer 23 views

When using a systemic approach, what is the goal of community psychologists?

asked Jan 20 in Psychology

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1 answer 16 views

What renewable energy source converts energy from the sunlight into electricity?

asked Jan 7 in Science

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1 answer 24 views

What is the only planet that is known to support life?

asked Jan 7 in Science

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1 answer 18 views

What is the causative agent of sleeping sickness in humans?

asked Jan 6 in Science

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1 answer 26 views

The long mouth-tube that some insects use to suck up the nectar of the flower is called what?

asked Jan 2 in Science

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1 answer 23 views

Like birds, most other reptiles excrete their nitrogenous wastes as what acid?

asked Dec 27, 2024 in Science

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1 answer 38 views

Furthermore, most of the proteins within membranes have both hydrophobic and which other regions?

asked Dec 27, 2024 in Science

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