The ionic salt KBr is dissolved in water, much like the experiments given in the simulation. A mass of 98.0 g of salt is added to 100. g of water. Both start at a temperature of 23.0 ∘C. ΔHsoln for KBr is 8.00 kJ/mol . Given this information, calculate the final temperature

i would say b

explanation:

but i think i would need more information than that

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

hope i !