CJ 140 Module Three Practice Activity Template

Retype each equation into the adjacent box. Use the X' button for superscripts and the X, button for subscripts. Use the right and left arrow keys on your keyboard to get out of either the superscript or the subscript mode. 2Na + Cl, 2NaCl L(s) + 2e 21¯(aq) W étv 26 MacBook Air DII DD F12 F11 F10 F9 80 F8 F7 F6 F5 F3 F4 * & dele %23 $ 9 く

к > Window Help 3 Fri Oct 11 1:5 0 A achieve.macmillanlearning.com c + W Ideas of caring in nursing practice W Ideas of caring in nursing practice - Karlsson - 2020- Chapter 6 HW-General, Organic, and Biological Ch $ % 4 5 © Macmillan Learning Complete the reaction. Add hydrogen atoms to the appropriate atoms. Resources Solution Penalized Feedback Try Again H H C C H “ག་བ་ཅན་ཡ་བ་ཡ་ང་ ད ད ད ——་་་་ཡ་མི་མད-་ CH3-CH2-C-N-CH3 H H H H H OCT 11 MacBook Pro N & 6 7 8 * ∞ R T Y U - Incorrect Answer ZA ( 9 0 + "/ 0 P } [ Attempt 2

Pls help ASAP

Pls help ASAP

M Apple Google Disney ESPN Yahoo! Biomedical Careers Program Apple iCloud Yahoo Images Bing Google Wikipedia COWLv2 |... b D2L ☆ & G For the reaction r r Submit Answer prod03-cnow-owl.cengagenow.com Fe(s) + 2HCI(aq)→→→FeCl₂(s) + H₂(g) AH° = -7.4 kJ and AS° = 107.9 J/K D2L D2L D2L Facebook Twitter LinkedIn Use the References to access important values if needed for this question. The Weather Channel Yelp TripAdvisor b D2L M G C The maximum amount of work that could be done when 2.08 moles of Fe(s) react at 286 K, 1 atm is Assume that AH° and ASº are independent of temperature. Retry Entire Group 4 more group attempts remaining kj. +88 M

Pls help ASAP

QUESTION 19 Briefly explain why there are + and - charges in the amino acid structures in the table of common amino acids. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). B IUS Paragraph Arial 10pt A v 面 田旺 田 QUESTION 20 Click Save and Submit to save and submit, Click Save All Answers to save all answers. MacBook Pro G Search or type URIL esc &

D) E) ??? HO م سر مسح ??? OH 333 ??? ??? srom 101 to OH :0

Calculate the value of delta H. Show your work. Energy Diagram Reaction Time (min) 009 007 001 Potential Energy (kJ)

Construct the expression Kc for the following reaction. 2 SOCI:(g) + O:(g) = 2 SO:Cl:(g) 1 Drag the tiles into the numerator or denominator to form the expression. Each reaction participant must be represented by one tile. Do not combine terms. Kc 5 RESET [SOCŁ] [0:] [SO.CL] 2[SOCH] 2[0:] 2[SO.CL] [SOCLJF [0F [SO:CLJ" 2[SOCLF 2[0]F 2[SO:CLF

H₁₂O⭑ HBr. 1) Hg(OAc)2, H₂O 2) NaBH4 1) BH, THF 2) H₂O₂, NaOH ROOR 1) O HX 2) DMS Pt Bra 1) OsO 2) NaHSO₂ H₂O KMnO NaOH, cold 1) RCO₂H 2) H₂O* Br₂, H₂O

Determine the structures of the missing organic molecules in the following reaction: ex + H₂O H* X O OH H+ X Note: Molecules that share the same letter have the exact same structure. In the drawing area below, draw the skeletal ("line") structures of the missing organic molecules X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Molecule X shows up in multiple steps, but you only have to draw its structure once. Click and drag to start drawing a structure. C C X c+

this is my homework practice assignment that is very important and I really need help please give the answer for the 2 questions which I have highlighted with the green color I need a step by step explanation please please please help me.

LUTCA Chapter 3 Homework: Allie Burt ← Chapter 3 Homework Question 13 of 14 View Policies Current Attempt in Progress r Save for Later L WP NWP Assessment Player Ul Application education.wiley.com g of malachite were originally used. Chemistry I (Science Majors) (CHEM-141... Ć Malachite is a green copper mineral with the formula Cu₂CO3(OH)2. It can be converted into copper metal in a number of ways. One method extracts the metal by reacting the malachite with sulfuric acid to form CuSO4, and then adding iron to the CuSO4 solution which, after they react, forms FeSO4 and copper metal. The balanced chemical reactions are: Cu₂CO3(OH)2 (s) + 2 H₂SO4 (aq) →2 CuSO4 (aq) + 3 H₂O (1) + CO₂ (g) CuSO4 (aq) + Fe (s) →FeSO4 (aq) + Cu (s) If the final solution is dried, and 3.28 g of iron sulfate is collected, how many grams of malachite were originally used? W Wiley Course Resources -/1 = : Attempts: 0 of 3 used Submit Answer Quest Multipar Quest Multiple Ques Numer Ques Numer Units Que Multip Que…

Enzyme b. Binding: Electrostatic Forces Substrates bind to receptors and enzymes through non-covalent interactions (intermolecular forces – IMF). Below is a cartoon of a part of a ligand or substrate interacting with an enzyme (blue line). There are two aspartic acid side chains of the enzyme that are interacting with the substrate (dashed lines). Identify the intermolecular forces. OH R Asp 125 -4----* H-o Asp25 Enzyme Active Site

I need help on number 4.

10 Chem101 Question 3 of 10 Balance the following chemical equation (if necessary): BF (s) + Li:SO:(s) → LiF(s) + B:(SOs)»(s) 3 4 8 Os (s) (1) (g) (aq) LIF BF3 B:(SOs)s Li.SO. Reset •x H.O Delete

Combustion requires three primary components: fuel, energy, and an oxidizer. The fuel is the organic starting material and once the activation energy is achieved, large amounts of energy are rapidly released fragmenting reactants into individual atoms. The components quickly rearrange into smaller and more stable molecules. Oxygen serves as an oxidizer, due to its electronegativity, accepting electrons and forming products including water and carbon dioxide.  Nitroguanidine (CH4N4O2) is used in select fertilizers and more commonly as a component to propel munitions. Suppose a field artillery soldier was calculating how much nitroguanidine was needed to propel a round. The soldier would need to consider the desired volume of gas to displace along the gun tube and the ambient operating conditions. a. Predict the reaction products for the detonation of 1 mole of nitroguanidine. b. Calculate the amount of explosive needed (in pounds) to produce 1500.0 liters of gas at standard temperature…

= Determine the structures of the missing organic molecules in the following reaction: ! 1 I Don't Know Q Note: Molecules that share the same letter have the exact same structure. In the drawing area below, draw the skeletal ("line") structures of the missing organic molecules X, Y, and Z. You may draw the structures in any arrangement that you like, so long as they aren't touching. Molecule X shows up in multiple steps, but you only have to draw its structure once. A 1 N ON 2 W + H₂O S Submit X 3 # #3 H* E D Click and drag to start drawing a structure. $ Y 4 C 84³ R FL % 5 Z V T 80 G MacBook Pro ^ 6 Y B & 7 H U N * 00 8 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility J I M ( 9 0 K X 7 0 0:0 < ) 3 0 € L P . V O : I P { لاب + 11 [ = ? R 11

This assignment is designed to help you learn how to determine total costs by combining direct and indirect costs for a particular department. In this GHA, you will be determining the total costs for three departments: (1) Physical Therapy (2) Occupational Therapy and (3) Speech Therapy. To determine the total costs, you will need to add the direct costs to the indirect costs using the template provided below. Please use the example provided in the assignment description if you find that you need some support understanding the required calculations. DIRECT COSTS The direct costs for each department are easily identifiable, because they are the costs that are directly attributable to the department. The direct costs are as follows: Physical Therapy (PT) Occupational Therapy (OT) Speech Therapy (ST) Total Direct Costs INDIRECT COSTS The indirect costs will need to be allocated to Physical Therapy (PT), Occupational Therapy (OT), and Speech Therapy (ST). The indirect costs in this…

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Dear tutor please reword whats writeen and add more details to the explanation

H J K L Enter V B N M Shift Chapter 2 An Introduction to the Chemistry of Life 37 SELF-QUIZ: TESTING YOUR KNOWLEDGE 1. Each atom has a nucleus made up of р. 24. 2. In atoms, the number of protons is usually equal to the number of 3. The atomic number of an atom is equal to the number of 7. Proteins and carbohydrates consist primarily of carbon, hydrogen, and oxygen; these two molecules are types of and neutrons. -compounds. p. 31. 8. On the pH scale, a pH of is neutral; a solution with a pH less than this is this is 9. Chemicals like bicarbonate that resist pH change are called р. 25. and a solution with a pH greater than р. 32, in the nucleus. p. 26. 4 An alternative form of an atom is called an differs in the number of neutrons in the nucleus. p. 26. 5. A bond formed between two atoms that share electrons is called it p. 33. 10. When water molecules dissociate, they form and ions. p. 32. bond. p. 28. bonds form between oppositely charged atoms of a(n) polar covalent bonds of…

haspi chemical reactions for living systems supplement

Just need G and F please

Part C Draw the structure of the predominant form of arginine at pH 7. Draw a molecule on the canvas by choosing buttons from the Tools (for bonds and charges), Atoms, and Templates toolbars, including charges where needed. N HN Α [1] H3N+ H± 2D EXP. L י CONT. H 0 N о S 0 Br OH | P NH F

Draw structural formulas for the major organic product(s) of the reaction shown below. NO₂ 8 Cl₂ • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. • Remember to include all of the formal charges on the atoms of any nitro groups. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple products using the + sign from the drop-down menu. ● MULL FeCl3 ? √n [F