Which types of reactions are also redox reactions? A. Decomposition, synthesis, double-replacement, combustion
B. Synthesis, acid-base, single-replacement, double-replacement
C. Combustion, synthesis, decomposition, single-replacement
D. Synthesis, decomposition, double-replacement, acid-base

Select the correct answer a modure consists of glucose and water. what is the percent composition of glucose in the mixture if it contains 1.3 moles of glucose (cho total mass of the mature is 276 grams? ) and the a 1775

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added

Ab c or d ? i’m not sure what the answer is