Chemistry, 25.07.2019 02:00 JocelynC7237
Suppose you titrate 80.0 ml of 2.00 m naoh with 20.0 ml of 4.00 m hcl. what is the final concentration of oh− ions.
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When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
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Suppose you titrate 80.0 ml of 2.00 m naoh with 20.0 ml of 4.00 m hcl. what is the final concentrati...
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