1 answer

1. A 0.1ml sample taken at 1h is applied to the counting chamber of a hemacytometer....

Question:

1. A 0.1ml sample taken at 1h is applied to the counting chamber of a hemacytometer. What would be the average number of cells expected in a square with the following dimensions: 1.0mm X 0.2mm X 0.01mm?

2, A sample taken at 6h had an optical density 0.4. What would be the predicted optical density at 8h?


Answers

1. Here you did not provide total counted cell or number of cells present in ml or ul. How can I calculate with this incomplete information. For 1h, what is their cell density is also not given. It is quite difficult to calculate the number of cells present square with this insufficient data.

2.

It would be ~0.53, but it depends on cell growth or death that you did not mention any conditions here. I have calculated for 1h that is ~0.066 and then calculated for 8h that it would be ~0.53 (0.066x8).

.

Similar Solved Questions

1 answer
Bunnell Corporation is a manufacturer that uses job-order costing. On January 1, the company's inventory balances...
Bunnell Corporation is a manufacturer that uses job-order costing. On January 1, the company's inventory balances were as follows: Raw materials Nork in process Finished goods $ 40,000 $ 18,000 $ 35,000 The company applies overhead cost to jobs on the basis of direct labor-hours. For the current...
1 answer
What are the opposite ends of a magnet called?
What are the opposite ends of a magnet called?...
1 answer
Ind az- ind az-
ind az- ind az-...
1 answer
Problem 2; The 15.0 kg mass on a 40.0° frictionless inclined plane is tied to a...
Problem 2; The 15.0 kg mass on a 40.0° frictionless inclined plane is tied to a string that is wrapped around a frictionless pulley (disk, I = MR2) of mass 12.0 kg and radius 9.00 cm. What is the angular acceleration of the disk after the 15.0 kg mass is released?...
1 answer
Help me solve these two please the A chemist is titrating Osl6 mol Of HC! to...
help me solve these two please the A chemist is titrating Osl6 mol Of HC! to 1.0L of a Solution that is 1.2 m in both NH₂ and NAy Br. What are major species the solution? (water can be ignored) a) Nitz, NH3 Cr- 37 NH₄+, Cl, Br c) H, NHyt, 1- d) NH3, NHGT, Ht, br e) H+, Niz, Br 01- ...
1 answer
010, what would be the LO 1-2 K-Swiss Inc. a. C. E1-5 Labeling and Classifying Business...
010, what would be the LO 1-2 K-Swiss Inc. a. C. E1-5 Labeling and Classifying Business Transactions The following items relate to business transactions involving K-Swiss Inc. Coins and currency b. Amounts K-Swiss owes to suppliers of shoes Amounts K.Swiss can collect from customers d. Amounts owed ...
1 answer
Question 4 0.5 pts You have been asked to help a student health center determine costs...
Question 4 0.5 pts You have been asked to help a student health center determine costs which will vary with the number of students who come to the health center. The health center employs one doctor, three nurses, and several other employees. How would you classify each of the following costs in ter...
1 answer
3. Assume an economy in which only broccoli and cauliflower are produced. In year 1, 300...
3. Assume an economy in which only broccoli and cauliflower are produced. In year 1, 300 million pounds of broccoli are produced and consumed, and its price is S0.50 per pound, while 400 million pounds of cauliflower are produced and consumed and its price is S0.40 per pound. In year 2 250 million p...
1 answer
Selected transactions from the journal of Concord Corporation, are presented below. Date Account Titles and Explanation...
Selected transactions from the journal of Concord Corporation, are presented below. Date Account Titles and Explanation Debit Credit Aug. 1 Cash 59,400      Common Stock 59,400         (Invest...
1 answer
Questions 27 and 28 are connected. 27. These questions were motivated by the articles about the...
Questions 27 and 28 are connected. 27. These questions were motivated by the articles about the U.S. government’s raisin program designed to regulate the price of raisins. Assume the demand for raisins is estimated by the demand function QD = [a + c I] / Pb. The constant a = 80,000,000, the co...
1 answer
The Regal Cycle Company manufactures three types of bicycles—a dirt bike, a mountain bike, and a...
The Regal Cycle Company manufactures three types of bicycles—a dirt bike, a mountain bike, and a racing bike. Data on sales and expenses for the past quarter follow: Total Dirt Bikes Mountain Bikes Racing Bikes Sales $ 927,000 $ 265,000 $ 410,000 $ 252,000 Variable manufacturing an...
1 answer
Please show your work for the SSE SST SSR because I am having a really difficult...
Please show your work for the SSE SST SSR because I am having a really difficult time with this. Thank you. The sales price (S) per square foot of a warehouse is strongly infuenced by the truss height (feet), whe determines how high stored goods can be stacked. Truss heights and sales price per ...
1 answer
Activated complement plays a role in which hypersensitivities? Types I and III Type III only Type...
Activated complement plays a role in which hypersensitivities? Types I and III Type III only Type Il only Type I only Types II and III Types II and IV Types I and II Type IV only Reset...
1 answer
EBOOK calciator Statement of Cash Flows-Indirect Method The comparative balance sheet of Whitman Co. at December...
EBOOK calciator Statement of Cash Flows-Indirect Method The comparative balance sheet of Whitman Co. at December 31, 2012 and 2041, is as follows: Dec 31, 2012 Dec. 31, 2011 Assets Cash $ 629,310 Accounts receivable (net) 572,670 868,450 $ 677,900 522,330 799,220 Inventories Prepaid expenses 20,140 ...
1 answer
How do you prove #(1+tanx)/(1+cotx) = tanx#?
How do you prove #(1+tanx)/(1+cotx) = tanx#?...
1 answer
What kind of fallacy of relevance are the following? Explain. Here are the different kinds of...
What kind of fallacy of relevance are the following? Explain. Here are the different kinds of fallacies of relevance we have seen: Personal Attack Mob Appeal Appeal to Pity Appeal to Authority Appeal to Ignorance Appeal to Fear I am on probation, Sir. If I don’t get a good grade in this ...
1 answer
Need help On January 2, 2019, Kaiman Corporation acquired equipment for $800,000. The estimated life of...
Need help On January 2, 2019, Kaiman Corporation acquired equipment for $800,000. The estimated life of the equipment is 5 years or 60,000 hours. The estimated residual value is $10,000. What is the balance in Accumulated Depreciation on December 31, 2020, if Kaiman Corporation uses the straight-lin...
1 answer
2. (30 points) Mr. and Mrs. Beaver are repairing their home oven, the internal material exposed...
2. (30 points) Mr. and Mrs. Beaver are repairing their home oven, the internal material exposed to hot temperatures and the insulation material exposed to outside air have come apart. Let us try to help them analyze their oven. A household oven can be modeled as shown in the diagram below. Neglectin...
1 answer
Aldo gets paid biweekly
Aldo gets paid biweekly. His gross pay for each pay period is $850. He has 16% withheld for taxes and 7% withheld for personal deductions. What is the amount of his annual net pay?...
1 answer
3.) eBook Hampton Industries had $68,000 in cash at year-end 2018 and $16,000 in cash at...
3.) eBook Hampton Industries had $68,000 in cash at year-end 2018 and $16,000 in cash at year-end 2019. The firm invested in property, plant, and equipment totaling $240,000 — the majority having a useful life greater than 20 years and falling under the alternative depreciation system. Cash fl...