Given the balanced equation: Pb(NO3)2 + K2CrO4 > PbCrO4 + 2 KNO3

What number of mols of Pb(NO3)2 is consumed when 5.5 L of KNO3 is produced?

.75 mols

.90 mols

.12 mols

2.5 mols

What was bohr’s contribution to the planetary model

Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg

Answer asap need by wednesday morning calculate the ph of 0.036m naoh best answer will be brainliest