A student needs to prepare 3.0 liters 0.20 M NaOH solution from a 5.0 M NaOH stock
solution. How many milliliters of stock solution should the student use? (1 point)
100 ml
120 mL
150 ml
160 mL

What mass of carbon dioxide is produced from the complete combustion of 4.50×10−3 g of methane?

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b

Surface currents are caused by blank space . question 14 options: surface currents are caused by? differences in water temperature high salinity differences in density wind forces