Chemistry, 29.10.2020 02:20, orangnevertrust69

. El “hielo seco” es dioxido de carbono solido a temperatura inferior a -55 y presión de 1 atmosfera. Una muestra de 0.050 g de hielo seco se coloca en un recipiente vacio cuyo volumen es de 4.6 L, que se termostata a la temperatura de 50°C.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 05:30, fgcherubin

What happens to the atomic radius when an elctron is lost

Answers: 1

continue

Chemistry, 22.06.2019 07:00, ceeejay0621

What is the main purpose of patent attorneys? defend the company against legal claims manage financial investments invent new products protect rights to new products and processes

Answers: 1

continue

Chemistry, 22.06.2019 20:40, ohgeezy

Select the correct value for the indicated bond angle in each of the compounds. o−o−oo−o−o angle of o3 90° 109.5° < 109.5° 120° < 120° 180° f−b−ff−b−f angle of bf3 180° < 109.5° < 120° 120° 109.5° 90° f−o−ff−o−f angle of of2 < 120° 120° 90° 109.5° 180° < 109.5° cl−be−clcl−be−cl angle of becl2 90° 109.5° 180° 120° < 109.5° < 120° f−p−ff−p−f angle of pf3 90° 109.5° < 109.5° 180° 120° < 120° h−c−hh−c−h angle of ch4 90° < 109.5° 180° 120° < 120° 109.5°

Answers: 1

continue

Chemistry, 22.06.2019 22:40, lindseyklewis1p56uvi

Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization. a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution. part bcalculate the percent ionization of ha in a 0.010 m solution

Answers: 1

continue

Do you know the correct answer?

. El “hielo seco” es dioxido de carbono solido a temperatura inferior a -55 y presión de 1 atmosfera...