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In plants, potassium is needed for metabolic. processes including the regulation of plant growth. Potassium (K) is required by plants for protein synthesis, photosynthesis, enzymes, and ionic balance. Potassium-deficient potato plants may show purple or brown spots and plant, root, and seed growth is reduced. John has noticed that the leaves of his recent crop of potatoes had brown spots, the potatoes were undersized, and the crop yield was low. Part E If John's potato farm has an area of 30 5 hectares, how many pounds of fertilizer does John need to use Express your answer to two significant figures and include the appropriate units. Tests on soil samples indicated thaf the potassium levels were below 100 ppm, which indicated that supplemental potassium was needed. John applied a fertilizer containing potassium chloride (KCl). To apply the correct amount of potassium, John needs to apply 170 kg of fertilizer per hectare. HA Value Units Submit Request Answer

In plants, potassium is needed for metabolic. processes including the regulation of plant growth. Potassium (K) is required by plants for protein synthesis, photosynthesis, enzymes, and ionic balance. Potassium-deficient potato plants may show purple or brown spots and plant, root, and seed growth is reduced. John has noticed that the leaves of his recent crop of potatoes had brown spots, the potatoes were undersized, and the crop yield was low. Part E If John's potato farm has an area of 30 5 hectares, how many pounds of fertilizer does John need to use Express your answer to two significant figures and include the appropriate units. Tests on soil samples indicated thaf the potassium levels were below 100 ppm, which indicated that supplemental potassium was needed. John applied a fertilizer containing potassium chloride (KCl). To apply the correct amount of potassium, John needs to apply 170 kg of fertilizer per hectare. HA Value Units Submit Request Answer

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Oklahoma State University-OX - myOKState - Oklahoma City - Video - Ch 4 pt 5 - Periodic t x 2 MasteringChemistry: Chapter x 9 Periodic Table of the Element x Ô https://session.masteringchemistry.com/myct/itemView?offset-Dnext&assignmentProblemID=182942327 Chapter 4 roblem 4.76 - Enhanced - with Feedback 25 of 2 II Review | Constants | Periodic In plants, potassium is needed for metabolic. processes including the regulation of plant growth. Potassium (K) is required by plants for protein synthesis, photosynthesis, enzymes, and ionic balance. Potassium-deficient potato plants may show purple or brown spots and plant, root, and seed growth is reduced. John has noticed that the leaves of his recent crop of potatoes had brown spots, the potatoes were undersized, and the crop yield was low. Part E If John's potato farm has an area of 30.5 hectares, how many pounds of fertilizer does John need to use? Express your answer to two significant figures and include the appropriate units. Tests on soil samples indicated thaf the potassium levels were below 100 ppm, which indicated that supplemental potassium was needed. John applied a fertilizer containing potassium chloride (KCI). To apply the correct amount of potassium, John needs to apply 170 kg of fertilizer per hectare. µA ? Value Units Submit Request Answer < Return to Assignment Provide Feedback P Type here to search Links 47°F 2:07 PM 2/6/202 DELL 立
Transcribed Image Text:Oklahoma State University-OX - myOKState - Oklahoma City - Video - Ch 4 pt 5 - Periodic t x 2 MasteringChemistry: Chapter x 9 Periodic Table of the Element x Ô https://session.masteringchemistry.com/myct/itemView?offset-Dnext&assignmentProblemID=182942327 Chapter 4 roblem 4.76 - Enhanced - with Feedback 25 of 2 II Review | Constants | Periodic In plants, potassium is needed for metabolic. processes including the regulation of plant growth. Potassium (K) is required by plants for protein synthesis, photosynthesis, enzymes, and ionic balance. Potassium-deficient potato plants may show purple or brown spots and plant, root, and seed growth is reduced. John has noticed that the leaves of his recent crop of potatoes had brown spots, the potatoes were undersized, and the crop yield was low. Part E If John's potato farm has an area of 30.5 hectares, how many pounds of fertilizer does John need to use? Express your answer to two significant figures and include the appropriate units. Tests on soil samples indicated thaf the potassium levels were below 100 ppm, which indicated that supplemental potassium was needed. John applied a fertilizer containing potassium chloride (KCI). To apply the correct amount of potassium, John needs to apply 170 kg of fertilizer per hectare. µA ? Value Units Submit Request Answer < Return to Assignment Provide Feedback P Type here to search Links 47°F 2:07 PM 2/6/202 DELL 立
Expert Solution
Step 1

Given that John needs to apply 170 Kg of fertilizer per hector.

Hence the required conversion factor is:

1 hector = 170 Kg fertilizer

or

170 Kg fertilizer1 hector

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