When taking a measurement with a pH meter, keep the instrument in the storage solution or water until it is needed. Rinse the pH meter with deionized water or acetone and gently pat dry. Place the meter in the sample solution, and record the measurement when the pH stabilizes or reaches the maximum value
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Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?
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If one fission reaction of a uranium-235 atom produced two neutrons, how many neutrons would be released if the chain reaction occurred three more times?
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When taking a measurement with a pH meter, keep the instrument in the storage solution or water unti...
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