For the following question, select all steps of the 5 step diagram that are involved. How much heat is needed to convert 15.0 g of ice at -14.0 °C to water at 10.0 °C?
A. Step 1
B. Step 2
C. Step 3
D. Step 4
E. Step 5 ​

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3 -> a2cr(no3)3 + a3ag2so4

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

Draw a line graph showing the relationship between temperature in kelvin as a function of kinetic energy.