Which of the following is an advantage of a fixed tube sheet type of shell-and-tube heat exchanger? Better able to deal with thermal expansion
o can handle larger temperature changes
O Low cost
Reduces fouling rates

they both have a y in them

imma come back to you hold on

answer7,570,82356 cubic centimeters;

chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. some reactions produce heat and are called exothermic reactions and others may require heat to enable the reaction to occur, which are called endothermic reactions. understanding chemical changes is a major part of the science of chemistry.