Chemistry, 11.12.2021 15:40 rachel63892
You are given 1 mol/dm3 sodium hydroxide, 1 mol/dm3 hydrochloric acid, phenolphthalein indicator and an unknown solution. How would you estimate the pH of the unknown solution? Draw a sketch and write a method
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Avariable that is not being directly tested during an experiment should be
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To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
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Under which circumstances are kp and kc equal for the reaction aa(g)+bb(g)⇌cc(g)+dd(g)?
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In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius
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You are given 1 mol/dm3 sodium hydroxide, 1 mol/dm3 hydrochloric acid, phenolphthalein indicator and...
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