I am trying to stop inappropriate stuff on here, and people are reporting me. THIS IS A WEBSITE TO HELP PPL WITH SCHOOL WORK! And if you have a problem with me spreading the message, I don't care. If I get banned trying to make this app kid-friendly, I am gonna keep making accounts. IT IS NOT OKAY FOR PPL TO POST INAPPROPRIATE PICS ON A SCHOOL WEBSITE. REPORT THEM, NOT ME! -lylahdeberry2009, wkler969, 2800562, 282127, and username282127

The pressure inside a hydrogen-filled container was 2.10 atm at 21 ? c. what would the pressure be if the container was heated to 92 ? c ?

Water's surface tension and heat storage capacity are accounted for by its a) orbitals b) weight c) hydrogen bonds d) mass e) size

The last few miles of the marathon are the most difficult for heather, her hair plastered to her head, sweat clinging to her arms, and her legs already feeling as if they had nothing left, just dead weight. after grabbing a cup of ice water, she feels the ice cubes smash against her nose as she gulps some cool refreshment and keeps on running. in these last few miles, the breeze kicks up and she finally feels some coolness against her skin. drips of sweat, once clinging to her forehead, now spill down, and heather feels more pain as the sweat flows into her eyes. which of the following is the most likely reason why the ice struck heather’s nose when she took a drink? a) water can function as a solvent. b) water can store large amounts of heat. c) water can moderate temperatures through evaporative cooling. d) the density of water decreases when it freezes. e) water has a cohesive nature. sweat remained on heather’s forehead and arms because of the a) high salt content of sweat b) cohesive nature of water c) ability of water to moderate heat d) high evaporative cooling effect of water e) ability of water to act as a solvent