The amount of energy needed to remove an electron from a neutral atom is known as

Will mark brainliest Iron chloride (FeCl3) and potassium oxide (KOH) react in a double displacement reaction. • What will the products of the reaction be? Explain how you did this.

Water forms according to the equation below: 2H2 (g) + O2 (g) - > 2H2O (g) ΔHrxn = - 483.64 kJ How much energy is released during the formation of 1 mol H2O (g) ? __kJ

What are the units for density

A heterogeneous material may be

Which of the following is included in the measure of U. S. GDP?

4 HCI + O2 - > 2 H2O + 2 CH2 How many moles of H2O can be produced from 30. moles of HCI?

How many molecules of nitrogen gas are in 22.4 L? A. 6.022 * 10^22 B. 6.022 * 10^23 C. 6.022 * 10^24 D. 6.022 * 10^25

What is the pH of a 0.0025M HCI solution?

Moles of Zn (NO3) 2 in 131.50g of this substance.

Each degree on the Kelvin scale equals: 1°C 10°C no relationship (different scale) 100°C