Write out a detailed script of how your teaching presentation would be. This script must be in extensive detail, including word-for-word what you are going to
Write out a detailed script of how your teaching presentation would be. This script must be in extensive detail, including word-for-word what you are going to say and also include pictures or diagrams
1. Using acid-base theory explain your prediction of whether K eq…
1. Using acid-base theory explain your prediction of whether Keq for the following reaction is greater than or less than unity. CdI2(s) + CaF2(s) ⇌ CdF2(s) + CaI2(s) 2. What is the ratio of the equilibrium constants of two reactions if the change in DG between them is -2.00 kcal/mol ? 3. What is the […]
Need help to calculate percentage yield- diel’s alder reaction…
Need help to calculate percentage yield- diel’s alder reaction Final product weight obtained: 1.17 g 0.5g of Maleic anhydride used in experiment 1.0g of anthracene used in experiment 17 ml of xylenes 260-263 celsius final boiling point when measured after drying. The final product of the reaction between anthracene and maleic anhydride is 9,10-dihydroanthracene-9,10-(α,β-succinic […]
Draw the (2 1 2) plane in both BCC Fe and FCC Fe. Identify (with…
Draw the (2 1 2) plane in both BCC Fe and FCC Fe. Identify (with sketches) how many tetrahedral and octahedral sites are present on that plane in both these lattices for an interstitial atom like C to sit in. i am not too sure how to identify the number of interstitial sites after […]
1. What is the average mass (in grams) of a boron atom? Boron has…
1. What is the average mass (in grams) of a boron atom? Boron has an atomic weight of 10.81110.811 amu. 2. How many atomic mass units (amu) are equal to 6.492×10−23 g6.492×10−23 g of potassium?
1)interpret the major features of your IR spectrum(what significant…
1)interpret the major features of your IR spectrum(what significant peaks are present ,what significant peaks are absent?be specific label your IR spectrum printout and record your observations in the space below as well. 2)after completing no.1 ,the molecular formula is c6h14O 3)based on the information in no.1-2 provide at least 5 molecules that could match […]
a. 0.1 M Pb(NO3)2 and 0.1 M KI What is a molecular and total ionic…
a. 0.1 M Pb(NO3)2 and 0.1 M KI What is a molecular and total ionic equation for this reaction: Pb(NO3)2 and KI?Determine whether the reactants and products are strong or weak electrolytes and determine which product is the precipitate. Use this information to write a net ionic equation for this reaction?Predict whether the conductivity would […]
The balanced equation is: Pb(NO3)2(aq)+2KI(aq) ——>…
The balanced equation is: Pb(NO3)2(aq)+2KI(aq) ——> PbI2(s)+2KNO3(aq)
How do you calculate the mass of citric acid contained in a bottle…
How do you calculate the mass of citric acid contained in a bottle or serving size of lemonade, as specified on the Nutrition Facts Label? How do you calculate the mass of citric acid contained in a bottle or serving size of apple juice, as specified on the Nutrition Facts Label?
The volume of an atom is determined by the period it occupies in…
The volume of an atom is determined by the period it occupies in the periodic table. the number of protons in the nucleus. O the number of electrons in the nucleus. O the electron cloud surrounding the nucleus. the number of protons and neutrons in the nucleus