2 C4H10 + 1302 → 8C02 + 10H20 54.4g of butane (C4H10) reacts to form 84.3g of water.
67.7g of oxygen reacts to form 29.3g of water.
How much product is produced?
0 67.7g oxygen
0 54.4g butane
0 29.3g water
O 84.3g water

Acylinder is filled with 2.00 moles of nitrogen, 3.00 moles of argon and 5.00 moles of helium. if the gas mixture is at stp, what is the partial pressure of the argon

Imagine that you have produced several versions of lactase, each of which differs from normal lactase by a single amino acid. describe a test that could indirectly determine which of the versions significantly alters the three-dimensional shape of the lactase protein.

In order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy