1. OH- 2. CH3CH2O-
3. CH3CH2OH
4. H2O

The above molecules and ions are all nucleophiles. What is the relative order of their reactivity (most to least reactive) in an SN2 reaction with ethyl bromide?

A) 1>2>4>3
B) 3>4 >2>1
C) 3>1>2>4
D) 2 >3>4>1

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na,so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g

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.