Yes, this is a true statement.
changing true temperature will change Keq (apex)
I suppose that "chemical reaction" hasn't not a true antonym.
Yes, temperature has an effect on the speed of the reaction. Also most chemical reactions create heat. I feel that it is not exactly correct to say that most chemical reaction create heat. That is true for exothermic reactions, which give off heat, but endothermic reactions absorb heat instead.
True
It is true that a chemical reaction causes a chemical change. An example of this can be seen by adding baking soda to vinegar.
Yes
An endothermic reaction is a chemical reaction that absorbs heat from its surroundings, causing a decrease in temperature. This type of reaction requires an input of energy to proceed.
true
sandy hit the bed
Yes, after a chemical reaction new substances are formed.
Yes it is true
true