Questions by VirgilClay86

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1 answer 21 views

Determine the empirical formula of a compound containing 36.5% sodium, 38.1% chlorine, and 25.4% oxygen by mass.

asked 1 day ago in Inorganic Chemistry

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1 answer 50 views

Calculate the equilibrium constant (Kc) of the reaction below at 25°C with and without a catalyst and determine the effect of the catalyst on the equilibrium position.N2(g) + 3H2(g) ⇄ 2NH3(g)

asked Jan 23 in Chemical equilibrium

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1 answer 23 views

When was Spearman's rank correlation coefficient first introduced?

asked Jan 20 in Psychology

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1 answer 6 views

What term describes waves that travel through matter?

asked Jan 7 in Science

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1 answer 31 views

What living things have cell walls containing cellulose and plastids such as chloroplasts?

asked Jan 7 in Science

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1 answer 36 views

What anatomical system is made up of neurons and glia?

asked Jan 2 in Science

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1 answer 30 views

Abnormally high activity or low activity of the parathyroid gland can cause disorders related to levels of what bone mineral?

asked Dec 28, 2024 in Science

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