Chemistry, 09.11.2019 03:31 bullsfan4584
The volume of a sample of pure hcl gas was 205 ml at 27°c and 141 mmhg. it was completely dissolved in about 70 ml of water and titrated with an naoh solution; 24.3 ml of the naoh solution was required to neutralize the hcl. calculate the molarity of the naoh solution.
Answers: 3
Chemistry, 21.06.2019 17:00
Initially, the balloon had 3.0 liters of gas at a pressure of 400 kpa and was at a temperature of 294 k. if the balloon is cooled to 277 k and its volume decreased to 1 l, what will the new pressure in the balloon be?
Answers: 1
Chemistry, 21.06.2019 17:30
Supongamos que estás estudiando dos estrellas. ambas estrellas tienen la misma magnitud aparente, pero la estrella a tiene una magnitud absoluta mayor que la estrella b. ¿que puedes decir acerca de la distancia a la tierra de estas dos estrellas?
Answers: 3
Chemistry, 22.06.2019 04:30
When the water vapor cools it condenses select a number that represents his process on the
Answers: 3
The volume of a sample of pure hcl gas was 205 ml at 27°c and 141 mmhg. it was completely dissolved...
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