Chemistry, 25.05.2021 17:50 rachelrogers85
1. A gas sample of 25°C occupies a volume of 10.5 L. At what volume, in liters, will the temperature be 99°C? Assume the pressure remains constant. *
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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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If 22.5 of nitrogen at 748 mm hg are compressed to 725 mm hg at constant temperature. what is the new volume?
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Isopropyl alcohol, (ch3)2choh, is a common solvent. determine the percent by mass of hydrogen in isopropyl alcohol. a) 6.71% h b) 13.4% h c) 25.0% h d) 53.3% h
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According to the passage, which of these is true about gray water systems? a) gray water systems use plants that require less water. eliminate b) gray water systems require the use of less fossil fuels. c) gray water systems reduce the amount of fresh water used. d) gray water systems reduce the amount water used by shower heads.
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1. A gas sample of 25°C occupies a volume of 10.5 L. At what volume, in liters, will the temperature...
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