WebASK AN EXPERT. Science Chemistry Asp 101 Ksp for Al (OH)3=4.6×10-33 a. Please determine the [OH-] required to initiate precipitation of copper (II) hydroxide, Cu (OH)2, from the solution. Give your answer with 3 sig figs. b. Please determine the [OH-] required to initiate precipitation of aluminum hydroxide, Al (OH)3, from the solution. http://www.chemistryland.com/CHM151S/01-Foundation/SigFigs/SignificantNumbers151.html

Significant Figures Middlebury College Chem 103 lab

WebSome also have features to estimate energy expended and/or 2.2 Gamified systems for promoting physical activity distance traveled, but these are considered less accurate [30]. Pedometers have been widely used in clinical inter- Gamification refers to the use of game design elements in ventions for increasing physical activity [31]. WebIf you have 37500 with no other notations (bars over zeros, decimal points, etc.) then the number as written has THREE sig figs. Not four. I have no idea how Kyle came up with four. 37500 with a bar over the first zero … list of lovecraftian gods

The number of significant figures in 0.050 is: - Toppr

WebHow many grams of iron can be made with 21.5g of Fe2O3 Chemistry, published 03.10.2024 Consider the reaction below P4(g) + 6 Cl2(g) → 4 PCl3(g) If 0.351 moles of P4 is mixed with 1.17 moles of Cl2 in a 1.12-L rigid reaction vessel, what is the final pressure in the vessel after the... WebYour answer is rounded to the least precise place value in the measurements you’re adding or subtracting. (where the lastsig fig is farthest left) Rule 2: When multiplying or dividing, your answer can only have the same number of significant figures as the measurement with the fewest number of significant figures. Web1 dag geleden · Different forms of anticancer immunotherapy. A. ICIs, especially PD-1/PD-L1 inhibitors, are the main immunotherapies used in TET treatment and have accumulated the most evidence. list of lovecraftian deities