What is the ESP (exchangeable sodium percentage) for a soil sample having 25 meq/100g CEC and...
What is the ESP (exchangeable sodium percentage) for a soil sample having 25 meq/100g CEC and exchangeable Ca, Mg, K and Na contents of 15, 3.5, 1.5 and 5.0 meq/100g respectively? Is this sample likely to be considered a "sodic soil"? It has a pH of 9.2.
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What is the ESP (exchangeable sodium percentage) for a soil
sample having 25 meq/100g CEC and...
Based on the sample calculation, the CEC of the soil was 50.8 meq/100g and the equivalent...
Based on the sample calculation, the CEC of the soil was 50.8 meq/100g and the equivalent weight of Ca2+ (one of the base cations) extracted by ammonium acetate solution was 3.13 meq/100g. The ammonium acetate solution also contains 150 mg K+/L, 75 mg Na+/L, and 83 mg Mg2+/L. calculate the equivalent weight of K+, Na+, and Mg2+ in a 5 g soil: 35 mL extractant. Given all these values, compute the base saturation of the soil.
Calculate Liming Requirements. You have a soil sample with a CEC of 10 meq / 100...
Calculate Liming Requirements. You have a soil sample with a CEC of 10 meq / 100 g soil, a pH of 4.8 and a BS of 37%. You would like to raise this soil to a pH of 6.5, so you need to raise the BS to 65%. You also have a Mg deficiency. Assume 93% purity of your liming agent. During screening of a 100g sample, you had 1.5 g on the 8-mesh screen, and 13.4 g on the...
The highlighted questions worked out please! Tools Window Help 80%-) Fri Mar 23 5: Problem.Set.ll.Chap.8.9.10.2018.pdf (1...
The highlighted questions worked out please!
Tools Window Help 80%-) Fri Mar 23 5: Problem.Set.ll.Chap.8.9.10.2018.pdf (1 page) -Edited v 순 Q Search 2. All exchangeable cations on a 30-g soil were displaced by NH4. Then NH4 was displaced by K* and NH4 was determined to be 60 mg in solution. Calculate the CEC (cmolokg) of the soil. The cations on an exchangeable sites of a 30 g soil were displaced by repeatedly washing by a salt and found to be...
Case: Review Medical Nutrition Therapy: A Case Study Approach - Case 6 Heart Failure with Resulting...
Case: Review Medical Nutrition Therapy: A Case Study Approach - Case 6 Heart Failure with Resulting Cardiac Cachexia. Reviewing chapter 13 of Nutrition Therapy and Pathophysiology will also help you to understand the disease and pathophysiology of this case. 1. Calculate Mrs. Maney's energy and protein requirements. Show your calculations and explain your rationale for the formula you chose for your calculations. (15 points) 2. The MD consults the RDN for nutrition assessment and enteral feeding recommendations. Do you feel...
Patient with Newly Diagnosed Diabetes Mellitus (DM) Natalie Smith is a 42-year-old female patient who presented...
Patient with Newly Diagnosed Diabetes Mellitus
(DM)
Natalie Smith is a 42-year-old female patient who presented to
the emergency department at 9pm with vomiting and abdominal pain.
She states that she had a 2-week history of excessive urination and
thirst, accompanied by blurred vision and a 10-pound weight loss
despite excessive eating. The patient indicated that she started
treatment for newly diagnosed hypertension about 3 months ago.
PAST MEDICAL
HISTORY:
CURRENT MEDICATIONS:
-
Hypertension
- hydrochlorothiazide [Hydrodiuril]
-...
CHEM 1033, Sample Exam II (Homework) Chapters 3,4,6 Name: 1. What volume of 0.132 M KOH...
CHEM 1033, Sample Exam II (Homework) Chapters 3,4,6 Name: 1. What volume of 0.132 M KOH solution would react completely with 25.8 ml. of 0.198 M HCl according to the following cquation? HCI+KOH --->KCI+H.O a) 86.4 ml. b) 25.7 ml. c) 38.7 ml d) 17.2 ml. 2. Which one of the following is a strong soluble base? a) Ni(OH): b) Mg(OH): c) RLOH d) ChOH) c) Fe(OH) 3. Which one of the following is a strong acid? a) HF b)...
if you can't answer all ,please don't answer 1) of the reactions below, which one is...
if you can't answer all ,please don't answer
1) of the reactions below, which one is a decomposition reaction? A) Ca(NO3)2 + Na2S -- CdS +2NaNO3 B) NH4Cl- NH3 + HCI C) 2Mg + 02 - 2MgO D) 2N2 + 3H2 → 2NH3 E) 2CH4 + 402 - 2002 + 4H20 miches of - x 1? 2 2) Calculate the percentage by mass of ammonia in cisplatin, PtCl2/NH3 12. A) 12.53 B) 5.68 C) 18.09 D) 11.35 E) 4.67 3)...
explaim the mechanisms amd toxological effects if type 1 diabetes in this article Exposure to arsenic...
explaim the mechanisms amd toxological effects if type 1
diabetes in this article
Exposure to arsenic in drinking water is associated with increased prevalence of diabetes. We previously reported an association of diabetes and urinary concentration of dimethylarsinite (DMAS"), a toxic product of arsenic methylation by arsenic (+ 3 oxidation state) methyltransferase (AS3MT). Here we examine associations between AS3MT polymorphism, arsenic metabolism and diabetes. Fasting blood glucose, oral glucose tolerance and self-reported diagnoses were used to identify diabetic individuals. Inorganic...
The highlighted questions worked out please!
Tools Window Help 80%-) Fri Mar 23 5: Problem.Set.ll.Chap.8.9.10.2018.pdf (1 page) -Edited v 순 Q Search 2. All exchangeable cations on a 30-g soil were displaced by NH4. Then NH4 was displaced by K* and NH4 was determined to be 60 mg in solution. Calculate the CEC (cmolokg) of the soil. The cations on an exchangeable sites of a 30 g soil were displaced by repeatedly washing by a salt and found to be...
Case: Review Medical Nutrition Therapy: A Case Study Approach - Case 6 Heart Failure with Resulting Cardiac Cachexia. Reviewing chapter 13 of Nutrition Therapy and Pathophysiology will also help you to understand the disease and pathophysiology of this case. 1. Calculate Mrs. Maney's energy and protein requirements. Show your calculations and explain your rationale for the formula you chose for your calculations. (15 points) 2. The MD consults the RDN for nutrition assessment and enteral feeding recommendations. Do you feel...
Patient with Newly Diagnosed Diabetes Mellitus
(DM)
Natalie Smith is a 42-year-old female patient who presented to
the emergency department at 9pm with vomiting and abdominal pain.
She states that she had a 2-week history of excessive urination and
thirst, accompanied by blurred vision and a 10-pound weight loss
despite excessive eating. The patient indicated that she started
treatment for newly diagnosed hypertension about 3 months ago.
PAST MEDICAL
HISTORY:
CURRENT MEDICATIONS:
-
Hypertension
- hydrochlorothiazide [Hydrodiuril]
-...
CHEM 1033, Sample Exam II (Homework) Chapters 3,4,6 Name: 1. What volume of 0.132 M KOH solution would react completely with 25.8 ml. of 0.198 M HCl according to the following cquation? HCI+KOH --->KCI+H.O a) 86.4 ml. b) 25.7 ml. c) 38.7 ml d) 17.2 ml. 2. Which one of the following is a strong soluble base? a) Ni(OH): b) Mg(OH): c) RLOH d) ChOH) c) Fe(OH) 3. Which one of the following is a strong acid? a) HF b)...
if you can't answer all ,please don't answer
1) of the reactions below, which one is a decomposition reaction? A) Ca(NO3)2 + Na2S -- CdS +2NaNO3 B) NH4Cl- NH3 + HCI C) 2Mg + 02 - 2MgO D) 2N2 + 3H2 → 2NH3 E) 2CH4 + 402 - 2002 + 4H20 miches of - x 1? 2 2) Calculate the percentage by mass of ammonia in cisplatin, PtCl2/NH3 12. A) 12.53 B) 5.68 C) 18.09 D) 11.35 E) 4.67 3)...
explaim the mechanisms amd toxological effects if type 1
diabetes in this article
Exposure to arsenic in drinking water is associated with increased prevalence of diabetes. We previously reported an association of diabetes and urinary concentration of dimethylarsinite (DMAS"), a toxic product of arsenic methylation by arsenic (+ 3 oxidation state) methyltransferase (AS3MT). Here we examine associations between AS3MT polymorphism, arsenic metabolism and diabetes. Fasting blood glucose, oral glucose tolerance and self-reported diagnoses were used to identify diabetic individuals. Inorganic...
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