Commercial cold packs consist of solid ammonium nitrate and water. Nh 4no 3 absorbs 25. 69 kj of heat per mole dissolved in water. In a coffee-cup calorimeter, 5. 60 g nh 4no 3 is dissolved in 100. 0 g of water at 22. 0 °c. What is the final temperature of the solution? assume that the solution has a specific heat capacity of 4. 18 j/g ⋅k.

What is the best piece of financial advice in regard to the various investment and financial opportunities advertised?

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.

Wats iqpow pls write 20 words for an answer