Naoh + h2so4→ na2so4 + h2o
a) balancea la ecuación (1)
b) ¿cuántos moles de na2so4 se forman a partir de 5 moles
de naoh?
c)cuantos gramas de h2o se forman a partir de 12,04 x
10^23 moléculas de h2so4?
d)si un mol ocupa un volumen de 22,4 litros ¿qué volumen
de na2so4 se forma a partir de 10 moles de h2so4?
e)¿cuántos gramos de naoh reaccionan con 16 g de h2so4?
f)cuantas moléculas de naoh se obtienen a partir de
44,8 litros de naoh?
no entiendo la ni la f si alguien me puede ayudar muchas gracias

26. of of (aq) by (aq) is . if 50.00 ml of 1.05 m is to 25.00 ml of 1.86 m ,at be? ( no is toina of aof) , h.. (p. ). . .

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

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