Through experimentation, it was determined that the burning of 1.00 gram of spaghetti released 16740 joules of energy. How many grams of spaghetti would it take to raise the temperature of 50.00 kg of water by 3.00oC?

When the following equation is balanced using the smallest possible integers, what is the coefficent of oxygen gas? c7h16o(g) + o2(g) → co2(g) + h2o(g) -1 -5 -8 -16 -21

The clouds are grey and ground is wet. a quantitative b qualitative

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