A certain crunch cereal contains 11.0 grams of sugar (sucrose, C12H22O11) per serving size of 60.0 gram. How many

servings of this cerael must be eaten to consume 0.0278 moles of sugar?

What would you predict about a chemical that has a hydrogen ion concentration of 1*10 to the - 12 It is basic It is acidic It is a buffer It has a pH of 7

What does the polar nature of water molecules have to do with substances being able to dissolve in water

Which atom would be expected to have a half-filled 4s subshell?

What is the mass of silver in 3.4g of AgNO3?

A balloon filled with air does not rise as high as a balloon filled with helium what does this tell you about the density of helium?

The number of neutrons in the nucleus of an atom can be calculated by 1. Adding together the numbers of electrons and protons 2. Subtracting the number of protons from the number of electrons 3.

Chemical or physical properties? titanium is less dense than water

Choose the element that would be the most reactive of the three. A. K c. Na b. Fr

Explain why iron structures need protection from corrosion while aluminium structures do not?

What is the charge associated with each side of the HI molecule? What is the percent ionic character of the H-I bond?