Sufficient sodium cyanide, , was added to M silver nitrate, , to give a solution that was initially 0.203 M of a cyanide ion, . What is the concentration of silver ion, , in this solution after forms? The formation constant for the complex ion is .

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a