Pure water at 25°C
ionizes in the presence of acid to form an equilibrium in which
H, Oʻ...
Chemistry, 05.05.2020 13:41 ronniethefun
Pure water at 25°C
ionizes in the presence of acid to form an equilibrium in which
H, Oʻ]= [OH-]=10²M.
ionizes in the presence of acid to form an equilibrium in which
[H,0"]=[OH]=10%M.
self-ionizes to form an equilibrium in which H,0"] = [OH-] = 10 M
self-ionizes to form an equilibrium system in which
[H,0"]= [OH-]=10M.
Answers: 2
Chemistry, 22.06.2019 01:30
Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
Answers: 2
Chemistry, 22.06.2019 03:00
Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture
Answers: 1
Chemistry, 22.06.2019 09:00
Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?
Answers: 3
Chemistry, 22.06.2019 22:00
Imagine one batch of soup (batch “a”) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch “b”) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.
Answers: 2
Mathematics, 22.05.2021 18:50
Mathematics, 22.05.2021 18:50
Mathematics, 22.05.2021 18:50
Mathematics, 22.05.2021 18:50
Chemistry, 22.05.2021 18:50
Computers and Technology, 22.05.2021 18:50
Engineering, 22.05.2021 18:50
Physics, 22.05.2021 18:50
Social Studies, 22.05.2021 18:50
English, 22.05.2021 18:50