Read the Introduction and Procedure, then watch the video on MyClasses. You will find the data you need in the video. DATA: Cashew Calorimetry (1) Mass of cashew g (2) Mass of soda can g (3) Mass of soda can + water g (4) Mass of water alone g (5) Initial temperature of water o C (before burning) (6) Maximum temperature of water o C (during/after burning) (7) Change in temperature of water o C (8) Show your calculation to determine the amount of heat absorbed by the water. Include all units. Heat absorbed by water

Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol

The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion.what is the frequency f of oscillation?

The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?