While diluting a concentrated acid, always remember toA. add the water to the acid gently to avoid some explosionB. add the acid to the water gently guiding against any explosionC. measure the appropriate volume of acid with the standard flaskD. all of the above

Dilute hydrochloric acid will dissociate into ________ .

You have prepared a 2 M stock solution of an analyte you will be diluting to prepare your standard solutions.  What volume (in mL) will you need to add and dilute in a 250 mL volumetric flask to achieve a final concentration of 0.06 M?  Answer to 1 decimal place (Hint: C1V1=C2V2)

If you have a Bradford reagent that you have to dilute 1:4. After dilution the final volume should be 20ml, how much of the Bradford reagent would you use to make this final volume (diluted solution)?

The store manager has to prepare 15.00 litres of 0.0500 M hydrochloric acid. She has accurately prepared a 5.00 M solution of the acid which she wishes to dilute. What volume of the 5.00 M acid should she measure out to dilute to 15.00 litres?

. A volumetric flask was used to make the diluted solutions in this experiment. If you accidentally filled the flask above the mark.a. Would the concentration of solution be higher or lower than desired? Explain.