Will the chemical qualities in the procedure produce a solution that is 0.500 M NaOH (aq)? Explain your reasoning. In order to prepare the 0.500 M solution of NaOH (aq), the student follows a procedure with the following steps.
Step 1: Measure out 20.0 g of NaOH (s)
Step 2: Add the NaOH (s) to a clean, dry 1000.0 mL volumetric flask.
Step 3: Add about 500 mL of distilled water to the flask, and swirl to dissolve the NaOH (s).
Step 4: Add enough distilled water to bring the mixture to the line on the volumetric flask, inverting several times to mix.

Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?

The scheme below is from a series of reactions that are part of a synthesis of vitamin a. answer the following questions with reference to this scheme. (i) what is "reagent a"? (ii) draw a step-by-step mechanism which explains the formation of compound c from compound b (iii) which reagents would you use to form compound e from compounds c and d (reagents b and c)? for each reagent suggested above in (ii) explain the role of the reagent in the reaction to (iv) form compound e. you may wish to do this by drawing a mechanism. 1. addition of reagent a но reagent a 2. н,о" thо oh нон-с compound a. compound b. compound c .ch-оh 1. reagent b "сно 2. reagent c сh oh compound e. compound d.