-23 An iron atom has a mass of 9.27 x 10 g and a cooking pot has a mass of 0.500 kg. Use this information to answer the question

Inorganic Chemistry

S Block - Group 1 Solutions

5. When 0.25g Mg(s) is added to 250mL of 3.00 mol/L HCl(aq), hydrogen gas is produced. The magnesium becomes Mg2+ (aq) ions and stays in solution. a.) Write the ionic and net-ionic equations for the reaction. b.) Calculate the mass of the hydrogen gas produced? c.) What is the concentration of each of the ions left in the solution?

Inorganic Chemistry

S Block - Group 1 Solutions

1 la cvg.cengagenow.com/ilrn/takeAssignment/takeCovalent Activity.do?locator assignment-take ma Stores Managed Bookmarks Chapter 12 Review [References] 1 pt SIMULATION lon Size Question 1 Question 2 1 pt 1A NA 1 2 Question 3 1 pt H 2A 3A 4A 5a 6A 7A He Question 4 1 pt 3 4 5 6 7 8 10 LI Be B N O LL F Ne Question 5 1 pt 11 12 13 14 15 16 17 18 Question 6 1 pt Na Mg Al Si P S Cl Ar Question 7 1 pt Element Name: Common Ion: Question 8 1 pt Question 9 1 pt What is the charge on the ion formed by Na? Question 10 1 pt Question 11 1 pt Check No (1 of 10) Submit Answer Try Another Version 10 item attempts remaining

Inorganic Chemistry

S Block - Group 1 Solutions

cvg.cengagenow.com © Pla... p21. My. 2. Ho.. CO. CO... CO... 03 My 9 com 2 M. B3 My.. Online Test III Review, (Ch 12, 4.110-4.11) [References] Question 1 1 pt CHEMWORK Question 2 1 pt Rank the following bonds from least polar to most polar. Use numbers from 1 (least) to 4 (most). Question 3 1 pt Si-F Question 4 1 pt P-CI Question 5 1 pt P-F Se-Cl Question 6 1 pt Question 7 1 pt Submit Show Hints Question 8 1 pt Question 9 1 pt Submit Answer Try Another Version 10 item attempts remaining Question 10 1 pt