When chemical bond are broken, energy is

What conclusion can be drawn from the statement that an element has low electron affinity, low electronegativity, and a low ionization energy?

Oxidation no of carbon in C3H7OH

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

What type of energy transformations take place in a windmills

Explain why the atomic mass of an element is usually not given as a whole number even though each individual atom of the element has a whole number of protons and neutrons

Solid lead IV oxide decomposes into solid lead and oxygen gas.

Ab2 has a molar solubility of 3.72*10-4 m. what is the value of the solubility product constant for ab2? express your answer numerically.

Thermal decomposition of sodium azide (NaN₃) into nitrogen gas and sodium metal is used to inflate car airbags. The reaction proceeds by the following chemical reaction. 2NaN₃ (s) ⟶3N₂ (g) + 2Na (s) How many grams of NaN₃ are need to inflate a 10.

Is salt water acidic, basic or neutral

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