Normal 0false false falseEN-US X-NONE X-NONE/* Style Definitions */table.MsoNormalTable{mso-style-name:Table Normal;mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-priority:99;mso-style-parent:;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-para-margin-top:0in;mso-para-margin-right:0in;mso-para-margin-bottom:10.0pt;mso-para-margin-left:0in;line-height:115%;mso-pagination:widow-orphan;font-size:11.0pt;font-family:Calibri,sans-serif;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Roman;mso-bidi-theme-font:minor-bidi;}Which of the following weights the least?(A) 14 g atoms of nitrogen(B) 0.6 moles of Sg(C) 4 g equivalents of sulphate ions(D) 1.2×1024 chloride ions.
Hrishant Goswami , 11 Years ago
Grade 10
1 Answers
Navjyot Kalra
Last Activity: 11 Years ago
D. 1.2 × 1024 Cl– ions weigh
=(1.2×?10?^24)/(6.02×?10?^23 )×35.5=71.0 g
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