How many grams of water are there in a 1.50 moles of H2O? Round off your answer to a whole number and no need to write the unit. How many grams of sugar are there in a 2.50 moles of C12H22O11? Round off your answer to a whole number and no need to write the unit.

How many moles of NaCl are equal to 150g of table salt? Round off your answer to one decimal place and no need to write the unit.

How many moles of soda are there in a 160 grams of NaOH? Round off your answer to a whole number and no need to write the unit.

How many moles of sugar are there in a 684 grams of C12H22O11? Round off your answer to a whole number and no need to write the unit.

plss help me

The number at the end of an isotope’s name is the number.

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

What is the most important factor in determining climates.