Chemistry, 04.02.2020 03:46 amontes189gmialcom
Click the deltah is an extensive property button within the activity, and analyze the relationship between the two reactions that are displayed. the reaction that was on the screen when you started and its derivative demonstrate that the change in enthalpy for a reaction, δh, is an extensive property. using this property, calculate the change in enthalpy for reaction 2.
reaction 1: c3h8(g)+5o2(g)→3co2(g)+4h2o(g), δh1=−2043 kj
reaction 2: 4c3h8(g)+20o2(g)→12co2(g)+16h2o(g), δh2=?
Answers: 2
Chemistry, 22.06.2019 12:00, zamariahyou
A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?
Answers: 1
Chemistry, 22.06.2019 15:00, kamkam5791
Is powdered sports drink ionic or covalent ? 10pts !
Answers: 1
Chemistry, 22.06.2019 18:30, madmatt873
What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml
Answers: 1
Click the deltah is an extensive property button within the activity, and analyze the relationship b...
Mathematics, 14.12.2020 22:10
Mathematics, 14.12.2020 22:10
Chemistry, 14.12.2020 22:10
Mathematics, 14.12.2020 22:10