Answer: 82.3 g
Step-by-step explanation:Moles Cu = 300 g x 1 mol Cu/63.55 g = 4.72 moles Cu
Moles Zn = 4/15(4.72) = 1.26 moles
mass Zn = 1.26 moles x 65.38 g/mol =
3a =18
3a/3 = 18/3
a = 18/3
a = 6
Hope this helps
Step-by-step explanation:
Im assuming you mean the number of individual cookies which are baked each day, since we all know that a dozen is 12, the answer to this question can be simply derived from multiplication of 156 and 12, so basically you just multiply 12 and 156 and you get your answer,
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Answer:
yeah this is a no no
Step-by-step explanation:
Slope = 3/7
Use the slope-intercept form y=mx+b
