How has our ability to measure things more precisely affected our understanding?

What is the [H+] of a solution with a pH of 5.6

As the temperature of a gas is increased from 0°c to 10°c at constant pressure, the volume of the gas will

What mass of carbon dioxide forms when 95.6 g of propane burns?

What is the pressure in a 3.41 l container that has 0.741 moles of oxygen gas at 26.0 °c? question 13 options:?

Can a change in matter take place in which energy is neither released nor absorbed?

How much heat is it required to melt 160.0g of water at 0°C

One liter of ocean water contains 35.06 g of salt. How much salt is present in 3.79 L of ocean water? Express your answer in grams using the correct number of significant figures. Do not enter your answer using scientific notation.

If I have 325 mL of oxygen gas at a temperature of 25°C, and I heat it to a temperature of 75°C, what is the new volume (in mL) ?

C5H8 + _02 = 8h2o+5co2

Which statement about enzymes is true? They are large molecules that decrease the rate of reactions in the body. They are large molecules that increase the rate of biologicallyimportant reactions. They slow the rate of chemical reactions.