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Solution
= 0.05608 = 0.0561 The number of significant figures in the term 3.24 is 3, therefore the result should have 3 significant figures. Therefore, the correct answer is 0.0561. The number after zero is 8 and therefore it is rounded off to one. = 0.2615 x 10 - 4 = 0.3 x..
= 0.05608 = 0.0561 The number of significant figures in the term 3.24 is 3, therefore the result should have 3 significant figures. Therefore, the correct answer is 0.0561. The number after zero is 8 and therefore it is rounded off to one. = 0.2615 x 10 - 4 = 0.3 x..Solution:
O 2 : SO 2 S : O 2 1 : 1 32 g : 1 vol. 22.4 : x y : 22.4 litres or 1 mole x = 22.4 litres y = 32 g Volume of SO 2 produced Mass of uncombined sulphur = 22.4 litres = 40 - 32 = 8..
O 2 : SO 2 S : O 2 1 : 1 32 g : 1 vol. 22.4 : x y : 22.4 litres or 1 mole x = 22.4 litres y = 32 g Volume of SO 2 produced Mass of uncombined sulphur = 22.4 litres = 40 - 32 = 8.. 4x+3y = 8 We have 2x-14 = y And I would like to solve by substitution. Lucky for us the second equation is already solved for y. When you have two equations with two unknowns and you want to solve by substitution typically you want to rewrite one of the equations and solve that equation in terms of one of the unknown variables. So this second equation is already solved for you. It's solved for y. So, we can actually circle this because y equals everything that's circled. We can now ...
have a system of equations, which we can solve graphically. These two curves should intersect and the intersection will be our solution. So for this we're going to need our graphing calculator. And, we have, um, Y1 = 6x+8 Really that's the original bass population equation. I just replaced h(t) with Y, and t with x for ease of entering into your calculator. So I press Y= and now I'm going to enter 6x+8 and I'm also going to do my Y2= 4x+24 Now again, where did this come from? Remember our ...