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Complete the following reactions using word and balanced equations including states. dilute phosphoric acid is added with a calcium hydroxide solution.
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Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest
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Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?
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10grams of salt (Nacl) is added to 100ml of water. What are the freezing and boiling points.(kb =0.5...
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