How can you lower the pH of the vinegar?

A. Mix the vinegar with sugar to thicken it

B. Boil the vinegar to concentrate it.

C. Freeze the vinegar to change its state.

D. Add water to the vinegar to dilute it.

A hot metal bowl is placed on a wooden table. Over time, the wood becomes warm. Which of these statements best describes why the table becomes warm? Collisions between the metal and the wood raise the kinetic energy of the wood molecules.

How much does a gold bar wiegh and how much is it wotrth

1. How many periods make up the periodic table?

Calculate the molarity of a solution of HNO3 that contains 12.6 grams HNO3 in 1.0 L of solution? 0.2 M 63.0 M 12.6 M 5.25 M

Magine that an uncharged pith ball is brought into the electrostatic field of a charged rod. The side of the pith ball closest to the negatively charged end of the rod will A.

In what applications might coal replace petroleum based fuel

How many molecules are in 7.5 mol of h2o

An electron moved from a lower energy level to a higher energy level. What most likely happened during the transition? A random amount of light was released. A fixed amount of energy was absorbed. A fixed amount of energy was released.

Solid sodium reacts violently with water, producing heat, hydrogen gas, and sodium hydroxide. How many molecules of hydrogen gas are formed when 57.1 grams of sodium are added to water?

The distance from dalton, ga to Dallas, tx is 1308 km. What is the distance in miles