Chemistry, 29.06.2020 23:01, pattay16

5. Cuál será la molalidad de una solución que se prepara disolviendo 9,8 g de H2SO4 en 1000 g de agua? 6. Determine la molaridad de una solución de 63,2 g de ácido fórmico(HCOOH) en 500 ml de solución. 7. Cuántos g de HCl se necesitan para preparar 500 ml de una solución 0,2N? 8. Cuánto debemos añadir de agua a 60 ml de solución de Sal Glauber al 15% para obtener una solución al 10%? AYUDA POR FAVOR

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 23.06.2019 02:00, Robloxdemonduckyt

As light moves from one material into the next, which of the following affects how much the light waves will refract, or bend? angle at which the ray strikes the medium color of the material density of the material temperature of the light wave

Answers: 2

continue

Chemistry, 23.06.2019 03:00, BeeShyanne

Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions

Answers: 1

continue

Chemistry, 23.06.2019 06:20, ratpizza

Examine the false statement. compounds are the smallest unit of an element that occur most commonly in nature. select the rewording of the statement that is true. a: atoms are the smallest unit of an element that commonly occur in nature. b: molecules are the smallest unit of an element or compound that commonly occur in nature. c: molecules are the smallest unit of a compound that occur on the periodic table. d: compounds are the smallest unit of an element that occur on the periodic table

Answers: 1

continue

Chemistry, 23.06.2019 06:30, nikeahbrown

Consider the heating curve of h2o and line segments a, b, and c. several changes are taking place at a, b, and c. all but one would be an appropriate description as e move through segments a, b and then c.

Answers: 3

continue

Do you know the correct answer?

5. Cuál será la molalidad de una solución que se prepara disolviendo 9,8 g de H2SO4 en 1000 g de agu...