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what is beer lambert law . write 10 application . give asap within 10 min
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- Compute for the CEC and % base saturation of the soil if; Ca = 15me/100g Fe = 15 me/100 g K = 19 me/100g Mn = 18 me Mg = 8 me/100gNa = 12 cmol/g H = 6 me/100g Al = 3 me/100gCH.8 #8 - Please fill in the blank, cirlce your answer for thumbs up!Please use 3 sig figs, 0.08206 for R, and 1C = 273.15K. Solve it within 30-40 mins I'll upvote your answer
- I am confused as to why secondary(2*) would be incorrect?What is ΔSsurr for a reaction at 19 °C with ΔHsys = -7.3 kJ mol-1 ? Express your answer in J mol-1 K-1 to at least two significant figures.Pls help ASAP AND PLS DO ALL ASKED QUESTIONS I HUMBLY REQUEST. I have also attached q15 as a sample for you to see.
- wuts 13?L.5 Hi Experts! Can you please help me complete the tables? please kindly also include some sample calculations. THANK YOUUU SOO MUCHH!! Results (GIVEN) Solvent Trial Volume of NaOH (mL) Concentration of NaOH (M) Volume of Solution (mL) Concentration of Solution (M) Water 1 15.6 0.4664 10 2 15.4 0.4664 10 Average Ether 1 31.9 0.0823 10 2 31.8 0.0823 10 Average Table 1. Data for 1 M Acetic acid. Solvent Trial Volume of NaOH (mL) Concentration of NaOH (M) Volume of Solution (mL) Concentration of Solution (M) Water 1 7.6 0.4664 10 2 7.7 0.4664 10 Average Ether 1 20.2 0.0823 10 2 18.3 0.0851 10 Average Table 2. Data for 0.5 M Acetic acid. Solvent Trial Volume of NaOH (mL) Concentration of NaOH (M) Volume of Solution (mL)…What is ΔHsys for a reaction at 16.9 °C with ΔSsurr = -159 J mol-1 K-1 ? Express your answer in kJ mol-1 to at least two significant figures. (Please type answer no write by hend)
- Please help me understand where the 2.54cm comes from to get 7.62•10^-5? This is a lecture problemPlz do Asap....! Ignore marked options and give proper answers with proper explanation....!Hi! can anyone here help me to create a schematic diagram about the experiments: " 21. Preparation of Ethyne" by Pdst Chemistry, and "Activity 10: Functional Group Tests for Hydrocarbons" by FRETZ RMT since i dont know what a schematic diagram is, and what processes/contents should be in it. thank you