Which equation represents a neutralization reaction? 1. Ca(OH) 2 Ca^ 2+ +2OH^ - 2. CaCl 2 Ca^ 2+ +2Cl^ - 3 H^ + +OH^ - HOH 4. H^ + +F^ - HF

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

What is the polyatamic ion of borate

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.