0ml of pure water at 282 k is mixed with 50.0 ml of pure water at 343 k. what is the final temperature of the mixture? a. 313 k b. 435 k c. 61 k d. 320 k e. 625 k

Consider the two electron arrangements for neutral atoms a and b. are atoms a and b the same element? a - 1s2, 2s2, 2p6, 3s1 b - 1s2, 2s2, 2p6, 5s1

Temperature and kinetic energy are proportional. a) adirectly b) directly c) indirectly

If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)