How old is the earth?

What do decomposer and consumers have alike?

Calculate the TOTAL heat absorbed (in kJ) when 69.4 g of water is heated from 23.7°C to 126°C

What is the pressure of 2.0 mol nitrogen (N2) gas in a 0.5 L container at 310 K?

Consider the reaction: 2 SO2 (g) + O2 (g) 2 SO3. If, at equilibrium at a certain temperature, [SO2] = 1.50 M, [O2] = 0.120 M, and [SO3] = 1.25 M, what is the value of the equilibrium constant? none of the above 8.68 6.94 0.14 5.79

Phenomenon meaning in English

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda