QUESTION 6 Please answer the questions below completely. Show ALL work for credit. Give all answers in 3 significant figures and scientific notation. Please calculate molecular weight (mass) to two numbers after the decimal. You can use the f. button to build you equations. Magnesium citrate, Mg3(C6H507)2, belongs to a class of laxatives called hyperosmotics, which cause rapid emptying of the bowel. When a concentrated solution of magnesium citrate is consumed, it passes through the intestines, drawing water and promoting diarrhea, usually within 6 hours. The recommended dose for a 30 year old male is approximately 400 mg per day. 1. Determine how may moles of Magnesium citrate is in the recommended does. 2. Determine how may total moles of ions are in the recommended does.

QUESTION 6 Please answer the questions below completely. Show ALL work for credit. Give all answers in 3 significant figures and scientific notation. Please calculate molecular weight (mass) to two numbers after the decimal. You can use the f. button to build you equations. Magnesium citrate, Mg3(C6H507)2, belongs to a class of laxatives called hyperosmotics, which cause rapid emptying of the bowel. When a concentrated solution of magnesium citrate is consumed, it passes through the intestines, drawing water and promoting diarrhea, usually within 6 hours. The recommended dose for a 30 year old male is approximately 400 mg per day. 1. Determine how may moles of Magnesium citrate is in the recommended does. 2. Determine how may total moles of ions are in the recommended does.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

A mothball, composed of naphthalene (C10 H8 ), has a mass of 1.50 g . Part A How many naphthalene molecules does it contain? Express your answer in molecules to three significant figures. C10 H3 molecules
49.410% potassium, sulfur, and 30.32% oxygen are found to be in a sample found in an unlabeled container. What is the empirical formula of this compound? . Write the K then the S then the O. • Do NOT use a ZERO to represent the O or the system will count your answer as wrong.) . You will not be able to type subscripts. Just type the numbers where they go. For example, S₂03 would be typed in as 5203.
Question 1 options: A. The Mole We will use the analogy of an elephant and its body parts to explore the concept of moles of compounds or elements. The elephant and the carbon tetrachloride, CCl4 molecule are the test cases. One elephant has one trunk and four legs One carbon tetrachloride molecule, CCl4, contains one carbon atom and four chlorine atoms 1 amu = 1.6606 x 10-24 g 1 dozen = 12 items 1 mole = 6.022 x 1023 items = Avogadro's Number Critical Thinking Questions: (Give your answers in terms of a number such as 17 or 3.25 x 1015 trunks) 1. How many trunks are found in one dozen elephants?
Taking logarithms and antilogarithms is necessary to solve many chemistry problems. For practice, complete the following table, where N is a number. N log N 2.98 1.890 -0.424
How many molecules are contained in each of the following? (Please enter your answers in scientific notation, i.e, 1.00E+25) 2.36 mol S8 0.617 mol NH3 18.6 g of C2H5OH 1478 g of Cl2
Please help me answer the subpart d, e and f
Taking logarithms and antilogarithms is necessary to solve many chemistry problems. For practice, complete the following table, where N is a number. N log N 6.38 1.423 -0.785
How many grams of MgBr2 are in 5.61 x 1022 molecules of magnesium bromide (MgBr2)? Mg = 24.01 g/mol Br = 79.90 g/mol Additional Information: If needed, use the periodic chart values from the printable Periodic chart provided with this course. If needed use 6.022 x 1023 for Avogadro's number. Format your answer: With three significant figures Include the correct unit. Enter your answer in decimal form with 3 sig figs. Use the proper abbreviation for the units.
If the crucible originally weighs 3.715 g and 2.000 g of hydrate are added to it, what is the weight of the water that is lost if the final weight of the crucible and anhydrous salt is 5.072? Do not include units and assume three decimal places for all numbers. Remember to include the zero before the decimal if the number is less than one.
Use the References to access important values if needed for this question. If 21.2 grams of an aqueous solution of manganese(II) chloride, MnCl, contains 3.65 grams of manganese(II) chloride, what is the percentage by mass of manganese(II) chloride in the solution? % MnCl2 Submit Answer Retry Entire Group 9 more group attempts remaining Previous Nex Say Cengage Learning | Cengage Technical Support 100% 11 近

Determine the mass of the product from the following data. Mass Aluminum Foil (g) 6.3284 Mass Filter Paper (g) 0.2489 Mass Filter Paper + Product (g) 86.2751 Mass Product (g) Group of answer choices 86.0263 g 86.0262 g 86.0260 g 86.0264 g 86.0261 g
Enter your answer in the provided box. Calculate the mass in kilograms of 64.6 mol of CuF2 · 2H2O. ______kg CuF2 · 2H2O