Download Essay An essay that analyzes and summarizes America’s Gold. 2.5 pages, 660 words.
Download Essay An essay that analyzes and summarizes the Ring of fire. 2 pages, 606 words.
Electric cars such as the Nissan Leaf (the most sold electric car in the world) face the obstacle of a weak charging infrastructure. There are simply not enough charging stations for drivers […]
Download All Answers 1) What type of bond has strong forces between atoms? 2) Classify the following reaction: Mg + 2HCl –> MgCl2 + H2 3) Ionic compounds are generally formed between… […]
Download All Answers 1) Mercury is poured into an aqueous solution of zinc nitrate. a) Substitute symbols and formulas for words. b) Predict the products. If no reaction occurs, write “NR” after […]
Download All Answers 1) Convert 2.4 x 1021 formula units of magnesium hydroxide to grams. 2) How many grams are contained in 4.56 moles of krypton, Kr? 3) Convert 6.7 grams of […]
Download Answers – What is the wavelength of a particular color of light if its frequency is 5.5 x 1014 Hz? – Write the electron distribution and the orbital diagram for the […]
How much 300 mM Glucose solution can be made from 60 mL of a 0.75 M glucose solution? Answer C1= 0.75 M = 750 mM, V1= 60 mL C2= 300 mM, V2= […]
What would be the concentration of a solution made by adding 200 mL of dH2O to 474 mL of 5 M KOH? Answer C1= 5 M, V1= 475 mL C2= ? V2= […]
What would be the concentration of a solution made by diluting 90000 uL of 3M MgSO4 to 650 mL? Answer C1= 3 M, V1= 90000 uL = 90 mL C2= ?, V2= […]
How much 4M NaCl would you need to make 600 mL of a 350 mM solution? Answer C1= 4 M, V1=? C2= 350 mM = 0.35 M, V2= 600 mL C1.V1 = […]