How many l of a .05 m hcl solution can be made by diluting 250 ml of 10 m hcl

How many moles of al3+ ions are in 1.25 moles of al2o3

Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.

Which is true about metals used for jewelry, such as platinum and gold? a. they have low flammability. b. they have low reactivity. c. they have high flammability. d. they have high reactivity.