Komolafe
This page lists questions and answers that were posted by visitors named Komolafe.
Questions
The following questions were asked by visitors named Komolafe.
1.43.4 kcal of heat is required to decompose 2 mole of mecury(II) oxide according to the equation 2HgO(s)➡2Hg(l) + O⬇2(g) . What quantity of energy is required to decompose 10.8g of HgO ? (Hg=200.59, O=16)
10 years ago
The molar heat capacity of Al is 24.4j/mol. How much heat is required to heat 100g of Al from 20 to 80? Al=27
10 years ago
Solve the following simultaneous equation 3a-b=10,2a+4b=0
4 years ago
Answers
The following answers were posted by visitors named Komolafe.