I’m confused on question 5 What is the molar mass of the following compound: CH3P2Question 51Complete the following dimensional analysis problem on a separate sheet of paper. This will beuploaded at the end.Fill in the boxes for the following DA problem.How many grams are in 4.6 moles of MgS?Box A[Select ]What goes in Box A: [Select ][ Select ]Final Answer =MacBook Pro

Answered: Image /qna-images/answer/e6407821-97ca-4ef5-8741-a704763124a7.jpg

Answered: How many grams are in 4.6 moles of MgS?

Science

Chemistry

How many grams are in 4.6 moles of MgS?

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

Show your dimensional analysis and calculate the following: a. The number of molecules of CH4 in 7.752 moles of CH4 b. The number of hydrogen atoms in 34.1 grams of H2O2 c. The number of moles of propane, C3H8, in 1.305 kg of propane, the amount of propane in atypical tank used for a household
2 SO2 + O2 -> 2 SO3 If you have 12.5 grams SO2 and 2.50 grams O2, then calculate the nunber of moles of SO2 using the sample and calculate the number of O2 in the sample. Use dimensional analysis.
Thallium(I) sulfide is a blue-black lustrous crystal that was once used to manufacture photo-electric detectors.If 8.2 mol of Tl(s) were reacted with 5.5 mol of S8(s), _____ would be the limiting reagent and ______ mol of Tl2S(s) would be produced. Record only your final answer rounded to the correct number of significant digits and include proper units.
The artificial sweetener NutraSweet is a chemical called aspartame (C14H18N2O5). What is (a) its molecular mass (in atomic mass units) and (b) the mass (in kg) of an aspartame molecule? (a) Number (b) Number i eTextbook and Media Save for Later JUL 16 An aspartame molecule Units Units 66 'N H S Attempts: 0 of 3 used Submit Answer (CO tv www wwww. BATTA Bielete
Orciprenaline(C11H17N03,211.258 g/mol) is a bronchodilatorused in the treatment of asthma.The BP assay for orciprenalinetablets is described below. Read thefollowing information carefully andanswer the questions below.(Record your answers in decimalnotation to the indicated significantfigures OR decimal places)ASSAY - 20 tablets weighing 2.597 gwere crushed to a powder. Aportion of the crushed powder(0.5456 g) was shaken with 50 mL of0.1 M HI, the mixture was filteredand made up to 100 mL. 10 mL ofthis solution was further diluted to100 mL with 0.1 M HCI. Themeasured absorbance of thediluted solution at 276 nm was0.582. Additional information: A1%72.3, stated content = 20 mg Calculate:a) The concentration oforciprenaline in the diluted solutionin mg/L b) The actual amount oforciprenaline (in mg) in the powderassayed.c) The actual amount oforciprenaline (in mg) per tablet.d) The percentage of stated contentof per tablet.
The molar mass of an unknown compound was determined in three repeat experiments. The molar masses obtained were 87.80, 87.07 and 88.63 g/mol.Assume the uncertainty in the average value to be the half range.Enter the average value and its uncertainty, both rounded to the appropriate number of digits Answer: _____ +- _____ g/mol
The compound NHxNO3 contains 5.04% hydrogen by mass. What is the value of x? Enter your response as a whole number.
Number of molecules in 2×10−6 mol CH3CH2OHCH3CH2OH. Express your answer using four significant figures.
Thallium(I) sulfide is a blue-black lustrous crystal that was once used to manufacture photo-electric detectors.If 9.3 mol of Tl(s) were reacted with 5.5 mol of S8(s), S8 or Tl(s) would be the limiting reagent and Answer mol of Tl2S(s) would be produced. Record only your final answer rounded to the correct number of significant digits and include proper units.
How much does 71.98 moles of X weigh in grams? (Assume that the molar mass of X is 39.82 grams per mole.) Report your answer to three decimal places.
If we assume the mass of a large egg is 55 g of which 2.7 g is egg whites and ovomucin make up 2 %. The molar mass of ovomucin is 254,000 g/mol. How many ovomucin molecules are in a single egg? Report your answer in scientific notation with 2 decimal place and in the form #.##e##.
Tungsten is a very dense metal (19.3 g/cm3) with extremely high melting and boiling points (3370ºC and 5900ºC). When a small amount of it is included in steel, the resulting alloy is far harder and stronger than ordinary steel. Two important ores of tungsten are FeWO4 and CaWO4. How many grams of CaWO4 would contain the same mass of tungsten that is present in 657 g of FeWO4?