Question 1
a: is the pressure increasing or decreasing?
is the air warm or cold?
is there any kind of precip?
what is the wind direction?

b: is the pressure increasing or decreasing?
is the air warm or cold?
is there any kind of precip?
what is the wind direction?

c: is the pressure increasing or decreasing?
is the air warm or cold?
is there any kind of precip?
what is the wind direction?

i'm confused can someone me?
asap

Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?

Why are people not able to skip a dive to the deepest part of the ocean

You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices