Skim milk (fat free milk) is one of the best options to get enough calcium. Skim milk has approximately 306 milligrams of calcium per cup. The density of skim milk is 1.033 g/mL.
Answer the following questions, remember to show your work:
1) If you consume a quart of milk per week. How many mg of calcium will you take in a week? (Consider 2 an exact number in: 1 qt = 2 pt , 1 pt = 2 cups)
1a. Include the solution map with the corresponding equalities using three (3) steps map.
1b. Solve the problem.
2) Using ONLY the density as conversion factor method, calculate the grams of milk contained in 1 cup of milk. (Consider 8 in 1 cup = 8 oz an exact number)
2a. Include the solution map with the corresponding equalities using five (5) steps map.
2b. Solve the problem.

If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms

Many reactions take place in aqueous solution. when potential reactants are mixed, a reaction will occur if there is some driving force that favors the formation of products. it is often convenient to categorize reactions in terms of these driving forces: precipitate formation, in which an insoluble solid is formed, weak electrolyte formation, as in a neutralization reaction involving water, or transfer of electrons, as in a redox reaction. these reactions can be represented by full molecular equations, which contain all species in the reaction mixture, or by net ionic equations, which show only the species that actually undergo a change. the latter does not contain the spectator ions, which do not undergo a net change or do not take part in the reaction. part a when the following two solutions are mixed: k2co3(aq)+fe(no3)3(aq) the mixture contains the ions listed below. sort these species into spectator ions and ions that react. drag the appropriate items to their respective bins. view available hint(s) spectator ions ions that react part b what is the correct net ionic equation, including all coefficients, charges, and phases, for the following set of reactants? assume that the contribution of protons from h2so4 is near 100 %.ba(oh)2(aq)+h2so4(aq)→ express your answer as a chemical equation. view available hint(s) nothing provide feedback

Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3