What is the base used in toothpaste?

You are measuring how many liters of oxygen are in a container. which of the following are you measuring? a.) mass b.) horsepower c.) pressure d.) volume

Spell out the full name of the compound Cl2O7

Which type of energy is generated due to the movement of charged particles? A. Nuclear energy B. Chemical energy C. Electrical energy D. Mechanical energy

What is the opposite of malleable? A) brittle B) ductile C) insulative D) conductive

Although strychnine is colorless, it has a very strong bitter taste.

Which term identifies a reaction that breaks apart macromolecules?

How can a molecule such as bcl3 act as an acid if it has no protons to donate?

If a sample of this compound contains 6.4*1022 sodium ions, how many sulfide ions does it contain?

In a coffee-cup calorimeter, 0.00500 mol of mg is reacted with enough hno3 to produce 100.0 ml of solution. the reaction is shown below: mg (s) + 2 hno3 (aq) → mg (no3) 2 (aq) + h2 (g) the temperature of the solution rose from 25.0°c to 30.5°c.

How much energy, in joules, does 150.0 g of water with an initial temperature of 25 C need to absorb be raised to a final temperature of 75 C