Amouthwash is 38.1% ethanol by mass. if each bottle contains 1.040 pints of mouthwash with a density of 0.851 g/ml, how many kilograms of ethanol are in 160 bottles of the mouthwash

Remember to use the proper number of significant figures and leading zeros in all calculations. gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4

What two categories of toxins were present in the air at dish, texas as a result of the gas pipelines that pass through the area

2. what two items do autotrophs take from the environment to produce their food? 3. what are the two items that are released during transpiration from leaves? 4. what are the two membranes of the system? a. what are the two stages of photosynthesis? what are the two parts of photosynthesis?