Use the Gizmo to mix 200 g of granite at 100 °C with 1,000 g of water at 20 °C. What is the final temperature?
Calculate the temperature change of each substance by subtracting the initial temperature from the final temperature. ∆T water: ∆T granite:
C .How much heat energy (q) did the water gain?
D. Now solve for the specific heat (c) of granite:
E. Repeat steps A through D to find the specific heat (c) of lead:

Which of these conditions most likely produces an unstable isotope?

Listenbase your answer to the question on the information below.nuclear radiation is harmful to living cells, particularly to fast-growing cells, such as cancer cells and blood cells. an external beam of the radiation emitted from a radioisotope can be directed on a small area of a person to destroy cancer cells within the body.cobalt-60 is an artificially produced radioisotope that emits gamma rays and beta particles. one hospital keeps a 100.0-gram sample of cobalt-60 in an appropriate, secure storage container for future cancer treatment.which choice represents the correct product for the beta decay of the co-60? fe-60ni-60fe-61ni-61

The vapor pressure of ethanol is 1.00 × 102 mmhg at 34.90°c. what is its vapor pressure at 61.61°c? (δhvap for ethanol is 39.3 kj/mol.)