How many moles are contained in a sample of gas with a pressure of 88.9 kPa, temperature of -15.0 °C and a volume of 0.575 liters?
A) 4.98 mol
B) 0.410 mol
C) 0.0238 mol
D) 0.201 mol

Drag each number to the correct location on the equation. each number can be used more than once, but not all numbers will be used. balance the equation with the coefficients. 2 3 4 5 kclo3 -> kcl + o2

Working with si (metric) units for each of the following commonly used measurements, indicate its symbol. liter gram milliliter kilogram meter centigram milligram centimeter kilometer second millimeter milliseconds

Why do scientists look for patterns in the world? a. patterns can explain observations. b. patterns never change, no matter what. c. patterns are easy for scientists to detect. d. patterns are all the same, through all time.