6. In a laboratory, you make a base by adding 12.5 grams of NaOH to prepare 750 mL of solution. Then you titrate 15.0 mL of your base using a nitric acid (HNO,) that is 0.222 M.
a. Calculate the concentration (M) of the NaOH base
b. How many mL of the 0.222 M HNO, acid will be required to titrate the 15-mL of
base?

In one or two grammatically correct sentences, write a definition for the term molecule geometry

Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction

Sugar is made up of clear, colorless crystals that dissolve easily in water, but the crystals and their solution do not conduct electricity. which statement describes sugar? it is made up of atoms that are held together by metallic bonds. it is made up of atoms that are held together by covalent bonds, it is made up of atoms that are held together by weak ionic bonds. it is made up of atoms that are held together by strong ionic bonds.