1. draw the chemical structure of the organic reactant you used to make your soap. 2. use chemistry concepts to discuss why soap has a ph over 7. 3. draw the structure of a soap molecule. use this structure to explain why it’s used to “wash” your hands. circle/label the two main parts of the structure that should you in your explanation.

What are the percent by mass of copper in penny lab

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape

Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]