A student makes an acid by dissolving 3.40 grams of KHSO4 in 150 mL of water. The student then uses 32.6 mL of the KHSO4 acid to titrate 22.1 mL of a KOH base of unknown concentration (M). a. Calculate the concentration (M) of the KHSO4 acid
b. Calculate the concentration (M) of the KOH base solution

Iknow #2 is d. i just need to know why

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car