1. A golf course intends to place pesticide on the course. The directions call for 15.00 pounds of pesticide for an acre of property. How many grams per square meter will the grounds keeper use? 1 acre = 43560 ft1 foot = 12 inches 1 inch 2.54 cm 1 pound = 454 %3D grams

Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter1: Introduction To Chemistry
Section: Chapter Questions
Problem 1.90PAE: 1.90 A calibrated flask was filled to the 25.00-mL mark with ethyl alcohol and was found to have a...
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I need help on 1 and 2
1. A golf course intends to place pesticide on the course. The
directions call for 15.00 pounds of pesticide for an acre of
property. How many grams per square meter will the
grounds keeper use?
1 acre = 43560 ft 1 foot = 12 inches 1 inch 2.54 cm 1 pound 454 grams
Answer:
2. A student filled a graduated cylinder to 26.5 mls. Then she
placed a piece of aluminum weighing 17.92 grams into the
cylinder. Then she placed a piece of iron weighing 21.33
grams into the cylinder. What is the final volume of water
in the cylinder?
Density of aluminum = 2.71 grams/ml Specific gravity of iron 7.87
Transcribed Image Text:1. A golf course intends to place pesticide on the course. The directions call for 15.00 pounds of pesticide for an acre of property. How many grams per square meter will the grounds keeper use? 1 acre = 43560 ft 1 foot = 12 inches 1 inch 2.54 cm 1 pound 454 grams Answer: 2. A student filled a graduated cylinder to 26.5 mls. Then she placed a piece of aluminum weighing 17.92 grams into the cylinder. Then she placed a piece of iron weighing 21.33 grams into the cylinder. What is the final volume of water in the cylinder? Density of aluminum = 2.71 grams/ml Specific gravity of iron 7.87
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