What is the ph after 0. 150 mol of hcl is added to the buffer from part a? assume no volume change on the addition of the acid.

Henry just set up direct deposit from his employer to his checking account. the equation y=360x-126.13 represents the balance in henry's account if he deposits his weekly paycheck for x weeks. based on this equation, which of the following statements is true? a) henry earns $126.13 per weekb) henry made an initial deposit of $126.13c) before setting up the direct deposit, henry had overdrawn his accountd) when henry set up the direct deposit, he already had $360 in his account

Scientists observed a rock stratum with fossil. if mollusks evolved before arthropod, where will their fossils be found.

Which key skills does the sat writing and language section asses?