What is the molarity of 14 grams of salt in 5.250 mL of solution? Full work plz

A.)0.24 M

B.)0.046 M

C.)1250 M

D.)2.67 M

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83