Chemistry, 30.06.2019 10:00 leannehounschell
Un estudiante debe preparar una disolución 2m de nacl (58,44 g/mol) en un recipiente de 7l. ¿cuántos gramos de nacl debe agregar?
Answers: 2
Chemistry, 22.06.2019 08:30
If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?
Answers: 1
Chemistry, 22.06.2019 08:50
If two atoms are bonded to a central atom with no lone pairs,how will they be arranged
Answers: 3
Chemistry, 22.06.2019 21:30
Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration
Answers: 1
Un estudiante debe preparar una disolución 2m de nacl (58,44 g/mol) en un recipiente de 7l. ¿cuántos...
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