A chemical reaction has an increase in entropy and a decrease in enthalpy. What is known about the spontaneity of the reaction?

Explain the two parts of a scientific name?

When does the end of a name of a negative ion end in - ide

What is the electron configuration using core notation for Ca2+?

What happens to the 6 carbon atoms of glucose when it is completely degraded?

Which conditions are necessary for a lunar eclipse to occur? A) Earth is in the moon's shadow. B) The moon is in Earth's shadow. C) The moon is in the Sun's shadow. D) The Sun is in the moon's shadow.

In the titration between potassium iodate and the sodium thiosulfate solution, if the titration is not performed immediately after the addition of the sulfuric acid, how would this likely affect the calculated concentration of your diluted sodium

Calculate the formula mass of ethanol, c2h5oh. express your answer to three significant figures and include the appropriate units.

When does a substance have a definite shape? a. when the substance is a solid. b. when the substance is a liquid. c. when the substance is a gas. d. when the substance is a plasma.

The area in which sediment is deposited along the shore is the

Write the full ground-state electron configuration for each: (a) S (b) Kr (c) Cs