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There are 0.96 mol of ibuprofen C13H18 O2 in a bottle. How many mgs? Show cross reactions, conversions, and show work.
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- If there are 2.68 mol of ibuprofen C13H18O2in a bottle. How many grams? Show cross reactions, conversions, and show work.How many grams of 50 wt% NaOH (FM 40.00) should be diluted to 1.00 L to make 0.10 M NaOH? (Answer with two digits.)Find the number of moles of C3H8O3C3H8O3 in 1 LL of 2.200×10−2 MM C3H8O3C3H8O3.
- H8. if the volume of ethoanoic acid is 23mL how do i work out the mass of erhanoic acid as well as RMM and the number of moles for more context i added 3-methylbutan 19mL nd 4 mL of sulphuric acid to a flask1. If you start with 135 mg of acetone, what mass of NaBH4 in mg do you need? To account for some of the NaBH4 decomposing, you plan to use 1.3 equivalents of it. Again assuming 135 mg of acetone, what mass of NaBH4 in mg do you need?Show work using conversion factors Answer key: #37d 1.250 moles CO2 #37e 4.92 mole HCl #37f 7.1422 moles HCl ( fixed 10/14/2020) #37g 143 g CO2
- A bottle of concentrated aqueous sulfuric acid, labeled 98.0 wt% H2SO4, has a concentration of 18.0 M. (a) How many milliliters of reagent should be diluted to 1.00 L to give 1.00 M H2SO4? (b) Calculate the density of 98.0 wt% H2SO4.Starting with 20ml aniline Sodium hydroxide : 2.5 g Sodium nitrite 16 g HCL 57 ml Copper : 27.72g What is my limiting reagent ? What is my theoretical yield? Please show work .Show work using conversion factors Answer Key:#37a CaCO3 + 2HCl --> CaCl2 + H2O + CO2 #37b 36.46 g/mol HCl #37c 100.09 g/mol CaCO3 #37d 1.250 moles CO2 #37e 4.92 mole HCl #37f 7.1422 moles HCl ( fixed 10/14/2020) #37g 143 g CO2
- In 6.75g of distillate >130C. After performing all necessary GC calculations, it is determined that this sample is 75.9% isopentyl acetate. What qas the actual mass(g) of isopentyl acetate that was actually in this sample? Answer to 2 decimal placesHow to manipulate formula mgh=1/2mv2 to find velocity and massFor each of the following lists, rank the molecules with respect to the indicated properties from highest / best (1) to lowest /worst (4) by writing the numbers on the lines.