If Methane (or natural gas) is so good at releasing heat compared to petrol (octane) then why don’t most cars in Australia use it?

What type of reaction is zn + cucl2 → cu + zncl2?

Select the correct answer how does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? ca the value of is negative the value of qis positive the value of a remains constant the value of a decreases the value of equals zero e

Calculate the number of moles of ethane in 100 grams