B)
The reaction between Potassium and Steam produces a gas.
I)
State the name of the g...
Chemistry, 22.09.2021 14:00 maggiegoodenough62
B)
The reaction between Potassium and Steam produces a gas.
I)
State the name of the gas produced :
ID) State the test used to identify the gas produced.
Test :
Result
:
5)
Predict whether
"DISPLACEMENT REACTION' happened or not for the following reaction
Answers: 3
Chemistry, 22.06.2019 10:30
Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
Answers: 2
Chemistry, 22.06.2019 20:00
There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of several useful plastics. in the first step, calcium carbide and water react to form acetylene and calcium hydroxide: cac2 (s) + 2h2o (g) → c2h2 (g) + caoh2 (s) =δh−414.kj in the second step, acetylene, carbon dioxide and water react to form acrylic acid: 6c2h2 (g) + 3co2 (g) + 4h2o (g) → 5ch2chco2h (g) =δh132.kj calculate the net change in enthalpy for the formation of one mole of acrylic acid from calcium carbide, water and carbon dioxide from these reactions. round your answer to the nearest kj .
Answers: 3
Chemistry, 22.06.2019 22:30
The vapor pressure of ethanol is 1.00 × 102 mmhg at 34.90°c. what is its vapor pressure at 61.61°c? (δhvap for ethanol is 39.3 kj/mol.)
Answers: 2
Chemistry, 23.06.2019 03:30
How many grams of sodium chloride are in 250ml of a 2.5m naci solution
Answers: 1
Mathematics, 31.01.2020 19:04
History, 31.01.2020 19:04
Mathematics, 31.01.2020 19:04
Chemistry, 31.01.2020 19:04
Mathematics, 31.01.2020 19:04
Mathematics, 31.01.2020 19:04
Mathematics, 31.01.2020 19:04
Social Studies, 31.01.2020 19:04