Chemistry, 17.07.2019 10:00 therealdest
What is the volume of 12.8 g of a liquid that has a density of 0.789 g/ml? 13.6 ml 12.8 ml 16.2 ml 10.7 ml none of the above?
Answers: 1
Chemistry, 22.06.2019 02:30
Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen
Answers: 1
Chemistry, 22.06.2019 11:00
Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Chemistry, 22.06.2019 20:30
The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
What is the volume of 12.8 g of a liquid that has a density of 0.789 g/ml? 13.6 ml 12.8 ml 16.2 ml...
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