Chemistry, 08.12.2021 20:00 mzrereday3151
What is the emperical formula of 21.2% N,34.3% O,6.1% Hand 24.2% S?
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 10:50
Someone offer some answers to this, i will give 98 coins and mark as brainliest! i will put the rest of the lab down in the comments,solutions pre-lab questions: in this lab, you will make fruit drinks with powdered drink mix. complete the pre-lab questions to get the values you need for your drink solutions. calculate the molar mass of powered fruit drink mix, made from sucrose (c12h22o11).using stoichiometry, determine the mass of powdered drink mix needed to make a 1.0 m solution of 100 ml. (hint: use molarity = to find the moles of drink mix, then convert moles to grams using a mole conversion.)what mass of powdered drink mix is needed to make a 0.5 m solution of 100 ml?
Answers: 1
Chemistry, 22.06.2019 18:00
Which statement best describes the he properties of iconic compounds ?
Answers: 1
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
You know the right answer?
What is the emperical formula of 21.2% N,34.3% O,6.1% Hand 24.2% S?...
Questions
Mathematics, 06.11.2021 04:30
Mathematics, 06.11.2021 04:30
History, 06.11.2021 04:30
Mathematics, 06.11.2021 04:30
Mathematics, 06.11.2021 04:30
History, 06.11.2021 04:30
Mathematics, 06.11.2021 04:30
Social Studies, 06.11.2021 04:40
Mathematics, 06.11.2021 04:40
Social Studies, 06.11.2021 04:40
