Answers by HXWEvie0029

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Consider the chemical equation: Fe + H2SO4 → FeSO4 + H2 What is the coefficient of Fe when the equation is balanced using the smallest whole number coefficients?

answered 1 day ago in Chemical reactions

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How does changing the concentration of the reactants affect the equilibrium constant and the reaction rate of the reaction between iodine and propanone in acidic solution?

answered 2 days ago in Chemical kinetics

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A chemistry student wants to determine the specific heat capacity of an unknown metal. The student performs a calorimetry experiment and records the following data: - 50 mL of water at 25°C was added to a calorimeter. - The initial temperature of the metal was 100°C. - The final temperature of the metal and water mixture was 30°C. - The mass of the metal was 100 grams.What is the specific heat capacity of the metal?

answered Jan 22 in ThermoChemistry

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Why is reclaimed language important?

answered Jan 20 in Psychology

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Please compare and contrast between central and autonomic nervous systems?

answered Jan 15 in Psychology

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30 views

What is social support?

answered Jan 14 in Psychology

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When sparks from a steel grinder react with oxygen, what do they form?

answered Jan 8 in Science

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What term refers to the breaking stress that will cause permanent deformation or fracture of a material?

answered Jan 8 in Science

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What is formed when two dna strands link together in an antiparallel direction and are twisted?

answered Jan 6 in Science

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Does blood flow increase or decrease when blood vessels constrict?

answered Dec 30, 2024 in Science

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