Aside ''speeding up the reaction'' how else would catalyst help in the reaction, especially in reaction 2 ? --

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?

To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %

Who determined the nature of chemical bonds?