Chemistry, 13.05.2021 22:00 cupcake3103670
g Fish are very sensitive to ammonia and even low concentrations can cause toxicity problems. Suppose the pH of a river is 7.5. What is the total molar concentration of ammonia (CT) that can be present without the NH3 concentration rising above 1 mg/L (5.88x10-5 mol/L)
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Chemistry, 22.06.2019 04:30
This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?
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Chemistry, 22.06.2019 23:40
What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.
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Chemistry, 23.06.2019 02:20
In a chemical reaction, the final amount of the products is determined by the a. universal gas law b. law of definite proportions c. air pressure d. temperature e. none of the above me
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g Fish are very sensitive to ammonia and even low concentrations can cause toxicity problems. Suppos...
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