What happens to the modelling clay when press

What ph must the solution have to yield a solution in which the concentration of x + is 3.50*10-3 m? the pka of acetic acid is 4.76. express your answer numerically?

Which state of matter has the greatest amount of attractive forces between its molecules and atoms? A solution B gas C liquid D solid

Explain why ethanol will dissolve in water and carbon tetrachloride will not.

In general, the rate of a reaction can be increased by 1. All of these 2. increasing the concentration of reactants. 3. increasing the temperature. 4. adding an appropriate catalyst.

which number should be placed before F2 on the reactants side equation to make equation balanced? Xe + ___F2 > XeF4

Which energy transformation occurs when an electrolytic cell is in operation? (1) chemical energy → electrical energy (2) electrical energy → chemical energy (3) light energy → heat energy (4) light energy → chemical energy

A sample of hydrogen is collected in a flask over water. The partial pressures are 736 torr for H, and 22 tort for H2O. What total pressure is exerted by the mixture of gases?

What are 10 examples of liquids?

How many valence eclectrons does sodium have

Convert the measurement 345.82 Kelvin to degrees Celsius.