How much energy would be required to melt 12.75 moles of solid H2O?

Use basic in a sentence

What is the formula of the ion formed when tin achieves a stable electron configuration? A. Sn2- B. Sn3+ C. Sn4+ D. Sn4-

Some properties of suspensions and colloids are similar because

How many neutrons does an element have if its atomic number is 48 and its mass number is 153?

What is the pOH of a solution with a pH of 8? 14 6 8 0

Consider these statements regarding the body's inability to convert fat to carbohydrates. Select each statement that is true. 1. Acetoacetate is a normal, major energy source for the brain, heart muscle, and renal cortex. 2.

Which is the best term to use describing the energy of position

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Write a net ionic equation for the overall reaction that occurs when aqueous solutions of phosphoric acid (h3po4) and potassium hydroxide are combined. assume excess base. use the pull-down boxes to specify states such as (aq) or (s).

What are the coefficients that will balance the skeleton equation below? n + h ⟶ nh?