The chemical reaction involving an acid and a base or alkali is know as a

What are systematic errors when reacting sodium thiosulfate with hydrochloride acid?

Consider the reaction: hcl (aq) + naoh (aq) → naoh (aq) + h2o (l) how much 0.113 m naoh solution will completely neutralize 1.25 l of 0.228 m hcl solution? express your answer in liters to three significant figures.

Which sentence correctly describes the position of electrons within an atom? A. Electrons exist outside the nucleus in indistinct electron clouds B. electrons orbit the nucleus in distinct circular paths c.

What is the pressure that must be exerted on 300 ML of gas which has been collected at STP so that it may be confined to a volume of 190 ML? Temperature is kept constant.

If a moon were discovered to be at 1.5 AU from the sun, it would be how far from the sun in kilometers? a.) 22,500 km b.) 225,000 km c.) 22,500,000 km d.) 225,000,000 km

A molecule has one carbon-carbon double bond and four monovalent atoms or groups. how many different geometric isomers exist for this molecule?

While waiting for your car to warm up one winter morning, you notice a liquid dripping from your tailpipe. You recently learned in chemistry class that combustion reactions occur in car engines.

Which of the following correctly describes how metals behave in an ionic bond? Metals lose their valence electrons and form positive ions. Metals lose their valence electrons and form negative ions.

A pharmacist measures the mass of a powdered drug. The mass is 506 mg. What is the mass in grams? Write your answer as a decimal.

Which of these is a source of sediment? A. Fragments if other rocks B. Chemicals and minerals dissolved in water C. Sea shells D. All of the above