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- 8:27 O O L O * * a 35% . Sign in to edit and save changes to this file. 22- LeN Aum Might Aum Len ventrice Rght vertricie Aorta | Pulmorary Veins | Pulnanary Artary | Superiar Vera Cava inferior Vena Cava Bicuspit valve Tricuspid vave ortie valve Puamonary valve 23 - II. Balance the equations below. 1. N2 + H2 NH2 KC1O3 → KCI + O2 NaCl + F2 → NaF + Cl2 7. P+ O2 → P2O5 3. KCIO3 → КСІ + O2 8. H2 + O2 → H2O 4. S2 + O2 SO3 9. H2O + O2 - H2O2 5. Ag2O → Ag + O2 10. CH4 + O2 CO2 + H2O III. Illustrate or draw the following Star Constellation. ORION URSA MINOR CASSIOPI II 6. 2.20. How does the operator control digestion time in an aerobic digester? 1. By controlling degree of sludge thickening before digestionmoon als sis and 2. By measuring out the amount of polymer added how 3. By automatically controlling when the tank s and closes through valves and the SCADA system opens 4. By controlling sludge blanket depth and thickness119 X My Course X Macmillan: X Course Mo X What is the FORMULA for the limiting reagent? Submit Answer Sections 5 X .com/static/nb/ui/evo/index.html?deploymentid=5735112480241329813180832311&elSBN=9781305862883&id=1707786042&snapshoti... Use the References to access important valdes ir needed for this question. 900 For the following reaction, 9.43 grams of carbon (graphite) are allowed to react with 28.5 grams of oxygen gas. carbon (graphite) (s) + oxygen (g) carbon dioxide (g) What is the maximum amount of carbon dioxide that can be formed? What amount of the excess reagent remains after the reaction is complete? HOMEWOR X MacBook Air MindTap - C X GI grams grams
- Explanation is needed. Thank you! <33A soil is analyzed for total iron content by dissolving 0.1 g of soil in 10 mL of acid and digesting in a pressure bomb. The digest is filtered, diluted to a final volume of 100 mL, and analyzed for Fe. The total Fe in solution is 40 mg L-1. What is the total iron concentration in the soil in mg kg (ppm) and mmol kg 1? (Atomic wt. Fe = 55.8 g mole-1) (Show your work) %3DALEKS A www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IvUrTNdLZh5A8CnG03PBGuXr8iCPa7ZMmymzArnRev23N E Apps Sprouts Academy:. 9 Online Tutoring C 400 Request Heade... Weather & Soil CH... O ADVANCED MATERIAL Applying like dissolves like For each solute, click the button under the better solvent. solute Which is the better solvent? :0: : : CH,-S- CH, NH,-C- NH, | H,0 H. H. C – H ОН OH :0:
- 1:39 PM Fri Apr 30 100% AA A testnavclient.psonsvc.net G Cannot MY eCLASS .. B Homepage -. O Schoolnet TestNav Favorites Review ABookmark Gonzalez, Marianna RETAKE S2 Chem Unit 9 Common Unit Assessment / 5 of 10 II Pause O Help - Use the information to answer the following question. Ammonia (NH3) readily dissolves in water to yield a basic solution. NH3 + H20 NH4+ + OH How is this substance classified? O A. Arrhenius Base Exhibits B. Arrhenius Acid C. Bronsted-Lowry Acid D. Bronsted-Lowry BasePART 3- LABORATORY EQUIPMENT EQUIPMENT NAME FUNCTION To hold test tubes. Attaches to a retort stand to support glassware being heated. To pour liquid from a large container into a small container. To provide a flame during an experiment. ones To light the Bunsen burner. To attach test tubes to a retort stand. To clean substances out of a test tube. To hold a hot crucible or flask. To hold a hot test tube. To place on the lab bench to prevent burning or to use with ring clamp. To transfer small amounts of liquid. To grow bacteria or contain small experiments. To hold liquids. To measure liquids. To contain experiments (a stopper can be used to close the flask). To hold a hot beaker. To perform an experiment with a different substance in each well. To hold chemicals and perform experiments in. To scoop and transfer small amounts of substances, To stir during experiments that involve mixing or dissolving.ks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQUHIQg6bJxmeSyVpHOEB1plef9xyC5Ca9Q15ULF571w. A to ©T GI O STATES OF MATTER Finding mass or volume from percent concentration 0/5 Ma Lidocaine, a widely used local anesthetic, is available as a 0.50 %(w/v) solution for injection. Calculate the volume of this solution that contains 90. mg of lidocaine. Be sure your answer has a unit Symbol and is rounded to the correct number of significant digits. X10 Explanation Check O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessibility Insert Delete F12 PriScr F10 F11 F9
- PART3-1ABORATORY FQUIEMENT FQUIPMENTNAME FUNCTION To hold test tubes. Attaches to a retort stand to support glassware being heated. To pour liquid from a large container into a small container. To provide a flame during an experiment. To light the Bunsen burner. To attach test tubes to a retort stand. To clean substances out of a test tube. To hold a hot crucible or flask. To hold a hot test tube. To place on the lab bench to prevent burning or to use with ring clamp. To transfer small amounts of liquid. To grow bacteria or contain small experiments. To hold liquids. To measure liquids. To contain experiments (a stopper can be used to close the flask). To hold a hot beaker. To perform an experiment with a different substance in each well. To hold chemicals and perform experiments in. To scoop and transfer small amounts of substances. To stir during experiments that involve mixing or dissolving.a/olued its Volume (4L)His faus(oin). Nafl from sollunchloride it was related by adding one liter of wanter, what molarisolutions outeut? Naz 23 -c/%=36-5College of Teacher Bachelor of Secondary Education *promoting pedagogical excellence elor of Sec omoting pedage RIN ht: (a) (b) Br. C. CH3 b1. HNO3, H2SO4 2. Fe, H30*r H2/Pd s / oD Br NO2 (c) KMN04 7 (d) Cl CH3CH2CH2CI AICI3 H20 7. OCH3 4. Predict the major product(s) of the following reactions: OM (a) CI (b) CH CH CH3CH2C! AICI3 CH3CH2COCI AICI3 (c) CO2H HNO3 (d) N(CH2CH3)2 H2SO4 SO, H2SO4 ASITY