When methane (ch4) gas is burned in the presence of oxygen, the following chemical reaction occurs.
ch4+2o2 -> co2+2h2o
if excess methane reacts with 2 moles of oxygen, the how many particles of water are produced?

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's

Word equation for k(s) +h2o(l) yield koh (aq) + h2

Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?