If a sample of gas doubles its temperature at a constant volume, its pressure will

A.

halve.

B.

remain the same.

C.

double.

D.

quadruple.

After recording the data for five repeated trials you should calculate the average of five values and report that average in your lab report

Which stage of the cell cycle usually takes the longest?

Iron is extracted from iron oxide in the blast furnace. Calculate the maximum theoretical mass of iron that can be made from 100g of iron oxide

The reaction for the combustion of octane (C8H18) is given in this reaction: 2C8H18 + 25O2 → 16CO2 + 18H2O How many grams of H2O are produced if 228 grams of octane are burned? 181 grams 228 grams 81 grams 324 grams

What are the three main assumptions of the kinetic theory of matter?

The proper name for a carbohydrate polymer with 2 subunits is

Suppose a thermometer has marks at every one degree increment and the mercury level on the thermometer is exactly between the 25 and 26 degree Celsius marks. We should properly report the temperature measurement as:

What does the orbital tell you about the location of the electron?

If a 1.45 M solution has 2.43 g HCl dissolved, what is the volume of solution? (Change g Hl into mol using molar mass)

Which of the following describes a reaction that reaches equilibrium?