Chemistry, 04.01.2020 06:31, darnellgee298
When 17.28 ml of a 0.078 m aqueous solution of na2so4 is combined with 11.30 ml of a 0.20 m aqueous solution of nacl and 7.84 ml of a 0.26 m aqueous solution of kcl, what is the total concentration of na+ in the combined solution?
Answers: 3
Other questions on the subject: Chemistry
Chemistry, 21.06.2019 16:30, itsyaboiamo
Why should the scientific method be used to answer a question? a. it provides a way to test an idea without any bias. b. it provides a way to test a hypothesis. c. it provides a way to ensure all hypotheses are proven correct. d. it provides a way to quickly turn a hypothesis into a scientific theory.
Answers: 1
Chemistry, 23.06.2019 15:30, tristen2001
Select the correct answer. the gas in a sealed container has an absolute pressure of 125.4 kilopascals. if the air around the container is at a pressure of 99.8 kilopascals, what is thegauge pressure inside the container?
Answers: 3
Chemistry, 23.06.2019 15:30, cristinaledford3696
Dona wrote the characteristics of two types of galaxies as shown below: type a: has a large flattened core type b: does not have a regular shape which statement is correct? type a is an irregular galaxy and type b is a lens galaxy. type a is a lens galaxy and type b is an irregular galaxy. type a is a spiral galaxy and type b is an elliptical galaxy. type a is an elliptical galaxy and type b is a spiral galaxy.
Answers: 2
Do you know the correct answer?
When 17.28 ml of a 0.078 m aqueous solution of na2so4 is combined with 11.30 ml of a 0.20 m aqueous...
Questions in other subjects:
Social Studies, 09.01.2020 23:31
Mathematics, 09.01.2020 23:31
History, 09.01.2020 23:31
Advanced Placement (AP), 09.01.2020 23:31
