Question

^{6) Pure water cannot conduct electricity so why do we have to be care ful with electrical appliances near water in our homes? 7) List and explain the 3 partcles and 1 ray given off in radioactive decay and explain what they come from if neoessary. Also explain the effect on the nucleus when each decay happens. 8) If the solubility limit of sodium acetate (Molar mass 82 g/mol) at room temp is 76 grams per 100 grams of water, would a solution where 355 grams of sodium acetate is dissolved in 465 ml of water be considered supersaturated? Show all your work, and assume 1 ml water 1 gram 243 9) If the 5 Am isotope emits an alpha particle, what would be the atomic number of the resulting daughter atom? 10) Explain how a nuclear powerplant works and give at least 3 isotopes that can go through fission.}

Answer 1

Solution No 6 Solution .ALU AW 어 us known tor conclu내vity of elect nuty but thi pune w, atul does not containt any อธ์ thin puwconcluet eltclricity we telk about hom Ita pwu t contain many selthminl be COndiuef 0nu1 me.teu o thuy arepoabe for the onowho e'swate the waks! 어Ouh house can les coh duct the electidty be caew th elec tncal