At what temperature would 2.10 mol N2 exert 126.65 kPa of pressure in a 25.0 L tank? * 90.5 K 45.5 K 181 K 383 K

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Q: 13:26 Fri Apr 2 Done CHE 230 Homework+Assignment+7 * e 57% DMF +DMSO common polar Solvends CN 1 eq.…

A: The major product of this reaction are provided below in attach image.

Q: 1. Using your data from Part I of the experiment, determine the (Sr) in the sample of strontium…

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Q: The Ka for HCN is 4.9 x 10-10. What is the value of Kb for CN-?

A: Ka=4.9×10-10 now we have to calculate the value of the Kb that is Kb=?

Q: the formal charge on CI?

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Q: Provide an appropriate response. 12) The IQ scores of adults are normally distributed with a mean of…

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Q: Please could someone explain this with terminology relevant to GCSE

A: Ethane is a saturated hydrocarbon while ethene is unsaturated hydrocarbon.

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Q: The correct answer was 0.04, but thanks sm!

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Q: How did you get 10306.22

A: The relationship between moles and mass is Mass = Mole ×Molar mass

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Q: What is 25.75 cm³ in dm³?

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Q: 1s²2s²2p63s²3p64s²3d104p65s²4d4

A: Here we have to predict the symbol of divalent cation of the following given electron configuration.

Q: CH12 O2 H2O C,Hs O2 CO H20 C,Hs O2 C H20

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Q: D[α] 20 (° mL/ dm g)  α (°)  c l   +10.5 5.2 kg/ L 35 cm   – 15.75   2.3 g/ mL  15 cm  + 5.25…

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Q: Sstepr Og Meé Nhe fh

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Q: Give examples of daily activities of a forensic chemistry

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Q: Draw the starting alkene that would lead to these major products under these conditions.

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Q: Please check my answer

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Q: e solubility of PbF, in water at 25 °C. You'll find K data in the ALEKS Data tab. s. answer to 2…

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Q: * The data in the table below were obtained during a photometric determination of glucose in blood…

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Q: You have a 11.5 mg sample of blood that contains various proteins. Hemoglobin is the only protein in…

A: Answer: Given data: mblood sample=11.3mg mFe=29.7μg Mass % of Heme=3.83%