Chemistry, 01.10.2019 01:00 dogskid1937
Aqueous sulfurous acid (h2so3) was made by dissolving 0.200 l of sulfur dioxide gas at 19°c and 745 mmhg in water to yield 500.0 ml of solution. the acid solution required 16.9 ml of sodium hydroxide solution to reach the titration end point. what was the molarity of the sodium hydroxide solution?
Answers: 1
Chemistry, 22.06.2019 06:00
Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.
Answers: 2
Chemistry, 22.06.2019 06:30
Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d
Answers: 1
Chemistry, 22.06.2019 06:30
If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution
Answers: 1
Chemistry, 22.06.2019 18:40
What is one real world example of a colligative property?
Answers: 2
Aqueous sulfurous acid (h2so3) was made by dissolving 0.200 l of sulfur dioxide gas at 19°c and 745...
Mathematics, 27.10.2021 01:10
Mathematics, 27.10.2021 01:10
Social Studies, 27.10.2021 01:10
History, 27.10.2021 01:10
Mathematics, 27.10.2021 01:10
Mathematics, 27.10.2021 01:10
Mathematics, 27.10.2021 01:10
History, 27.10.2021 01:10
Mathematics, 27.10.2021 01:10
Mathematics, 27.10.2021 01:10