What is the pH of borax solution with a hydroxide ion concentrattion,[OH-], of 1.25*10^-5M

When substances react chemically to create a new substance, will that new substance have the same physical and chemical properties as the initial substance? Explain your answer.

Why do atoms move at different speeds depending on whether they are in liquids or solids.

Chapter 05, Problem 5.14 An iron-carbon alloy initially containing 0.201 wt% C is exposed to an oxygen-rich and virtually carbon-free atmosphere at 1190°C.

This is how osmium appears in the periodic table. A purple box has O s at the center and 76 above. Below it says osmium and below that 190.23.

If Earth was like a hardboiled egg, which part of Earth would the eggshell represent and why?

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?