Answers: 2
Chemistry, 23.06.2019 06:30, morganzahn16
1.17 mol hcl and 2.5 mol naoh react according to the equation hcl + naoh -> nacl + h2o . if the limiting reactant is hcl, determine the amount of excess reactant that remains. answer in units of mol.
Answers: 1
Chemistry, 23.06.2019 19:30, itssdaen
Type the correct answer in the box. tungsten carbide is becoming popular for making jewelry. a chemist is examining a sample of tungsten carbide (chemical formula wc). what is the percent composition of tungsten in this compound? round your answer to the nearest whole percent. the percent composition of tungsten is what %?
Answers: 1
Chemistry, 23.06.2019 22:00, kaylastronaut
The following compounds, listed with their boiling points, are liquid at –10ºc: butane, –0.5ºc; ethanol, 78.3ºc; toluene, 110.6ºc. at –10ºc, which of these liquids would you expect to have the highest vapor pressure? which the lowest? explain. (4 points)
Answers: 1
Calculate the pH of the 4M NaOH...
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