The recommended daily allowance (RDA) of calcium for a human adult is 800.0 mg/day if one cup of 2% milk (d=1.032 g/mL) contains 240.0 mg of calcium, how many grams of milk must you drink a day to get your RDA of calcium

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions