Question

II ReviewI ConstantsPeriodic Table Use the heat equation to calculate the energy for each of the following (see the table) ▼PartC Substance Elements Aluminum, Al(s) Copper, Cu(s) Gold, Au(s) Iron, Fe(s) Silver, Ag(s) Titanium, Ti(s) kilocalories to heat 110 g of water from 15 C to 79 C Express your answer to two significant figures and include the appropriate units. 0.214 0.897 0.0920 0.385 0.0308 0129 0.108 0452 0.0562 0.235 0.1250.523 alue Units Ammonia, NH,(R) Etanol, C,HOH ( 1 ) Sodium chloride, NaCI(s) Water, H,O() 0.488 2.04 0.588 2.46 0.207 Submit Previous Answers Request Answer 0.864 4.184 X Incorrect; Try Again; 4 attempts remaining 1.00 0.485 2.03 Water, H-0(s)

Answer 1

Heat (q)= mc(∆T)

= 110×1.0×(79-15)

=7.0 kilocalories

So answer is

7.0 kilocalories