Pls help! What is the solubility of KCl at 10 °C in g of solute/100 g of H2O?

Which answer lists the fundamental forces in order from strongest to weakest

Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?