Ask a New Question
Search
Question
If the molecular mass for a chemical is 153.82 g/mol and the enthalpy of formation is -135 kJ/mol, the heat change will be ____kJ when 10.0 g of this chemical is formed.
Answers
Answers
Related Questions
Related
What is the molecular mass of cholesterol if 0.5731 mol weighs 221.6g? I need to show my work usi...
what is the molecular mass of a solute if a solution containing 150 g of that solute and 1.0 kg of...
18. What is the molecular mass of potassium hydrogen carbonate (KHCO3)? A. 116 g/mol B. 68 g/mol...
What is the molecular mass of a gas that diffuses through a porous membrane 1.86 times faster than X...
What is the molecular mass of a substance X if 1.00 L of a solution containing 4, 5 g of X has an os...
Given that the molecular mass of iron is 56 and that of oxygen is 16, how many moles of iron3 oxide...
Given the Molecular Mass of carbondioxide to be 44 what is it vapour density
What is the molecular mass of sodium trioxocarbonate (4)pentahydrate
which gas has a molecular mass of 5
1. What is the molecular mass of acetaldehyde, C2 H4 O? 2. How many moles of O2 molecules are in 48...