When 23.5-g of ammonium nitrate is dissolved in water it cools 1000.0-g of water from 32.3°C to 27.5°C. What is the value of ΔH? Show your work.

What approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .

Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: