milkshakegrande101

27.07.2021 • 

Chemistry

Please help I need this ASAP! Will give Brainliest!! 1. What mass of precipitate is formed when 358 mL of 1.58 M CuNO3 is mixed with 491 mL of 0.87 M Ba(OH)2?

2.A titration is performed on a 25.0 mL sample of calcium hydroxide. A volume of
46.0 mL of a 0.15 M solution of nitric acid is used to reach to the end point.
Calculate the concentration of the calcium hydroxide.

Ответ:

ella3714

08.06.2022

Chemistry

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Its location a,because volcano's happen on land, not water (usually anyway). if it was location b that would create a tsunami.

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