Question 5 (2 points) How many moles of oxygen are formed when 58.6 g of KNO3...
Module 9 5. How many moles of oxygen are formed when 58.6 g of KNO3 decomposes according to the following reaction? The molar mass of KNO3 is 101.11 g/mol. Half Credit for the right answer and half credit for showing work 4 KNO3(s) → 2 K20(s) + 2 N2(g) + 5 O2(g) A) 0.290 mol O2 B) 0.580 mol O2 C) 18.5 mol O2 D) 0.724 mol O2 E) 1.73 mol O2
How many moles of nitrogen are formed when 58.6 g of KNO, decomposes according to the following reaction? The molar mass of KNO, is 101.11 g/mol. 4 KNO3(s) + 2 K 0(s) +2 N2(g) + 5O2(g) 18.5 mol N2 1.73 mol N2 0.290 mol N2 0.580 mol Ng 0.724 mol N2 Submit Request Answer
DJ 01.03% E) 20.02% 3) How many moles of oxygen are formed when 58.6 g of KNO3 decomposes according to the following reaction? The molar mass of KNO3 is 101.11 g/mol. 4 KNO3(s) - 2 K2O(s) + 2 N2(g) +502(8) A) 0.290 mol O2
9) H ow many moles of oxygen are formed when 58.6 g of KNO3 decomposes according to thefollowing reaction? The molar mass of KNO3 is 101.11 g/mol.4 KNO3(s) ? 2 K2O(s) + 2 N2(g) + 5 O2(g)
9) H ow many moles of oxygen are formed when 58.6 g of KNO3 decomposes according to the following reaction? The molar mass of KNO3 is 101.11 g/mol. 4 KNO3(s) ? 2 K2O(s) + 2 N2(g) + 5 O2(g)
9) How many moles of oxygen are formed when 58.6 g of KNO3 decomposes according to the following reaction? The molar mass of KNO3 is 101.11 g/mol. 4 KNO3(s) ? 2 K2O(s) + 2 N2(g) + 5 O2(g) 9) _______ A) 0 .724 mol O2 B) 0 .580 mol O2 C) 1 .73 mol O2 D) 0 .290 mol O2 E) 1 8.5 mol O2
4KNO3(s)----->2K2O(s)+2N2(g)+5O2(g) How many moles of oxygen are formed when 58.6 g of KNO3 decomposes according to the following reaction? The molar mass of KNO3 is 101.11 g/mol.
How many grams of nitrogen gas are formed when 10.0 g of KNO3 decomposes according to the following reaction? The molar mass of KNO3 is 101.11 g/mol 4 KNO3(s) - 2 K2O(s) + 2 N2(8) + 5 O2(8) O 0.698 O 0.362 g 2.778 1.388
How many moles of nitrogen are formed when 50.7 g of KNO3 decomposes according to the following reaction? 4 KNO3(s) → 2 K2O(s) + 2 N2(g) + 5 O2(g)
Answer the following dont worry about 8 produce magnesium burns in. A 2Mg(s).O2(g) -- 2MgO() moles of O2 are consumed when 1.90 mol of B) 1.05 C) 0.950 of magnesium burns How many moles of, are consumed. A) 1.90 D) 0.0782 NO decomposer accon en are formed when 58.6 g of KNO, de ass of KNO3 is 101.11 g/mol. 9) How many moles of oxygen are formed when Kollowing reaction? The molar mass of KNO3 is 101.11 4 KNO3(s) --2...