Does the specific gravity change with a change in temperature? What is your answer? Yes or No?
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Does the specific gravity change with a change in temperature? What is your answer? Yes or No?
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- What does it mean to have a high specific gravity? What is the scale we are looking at to determine specific gravity? List some values. What kinds of things might lead to high specific gravity?Which of the following components of Km is largest in magnitude? k2 O k-1 O k1 O k-2Vo [S] S1 S2 0.0001 33 17 0.0002 50 29 0.0005 71 50 0.001 83 67 0.002 91 80 0.005 96 91 0.01 98 95 0.02 99 98 0.05 100 100 5.0 100 100 Which of the following is a correct conclusion from this data? A) the Km for both Si and S2 is 100 B) the Km for both Si and S2 is 50 C) the Km for both S1 and S2 is 5.0 D) the Km for Sı is 0.0002 and for S2 is 0.0005 E) the Km for Sı is 50 and for S2 is 29 Which of the following is a correct conclusion from this data? A) Sı is a better substrate because it has a higher Vmax B) S2 is a better substrate because it has a higher Vmax Si is a better substrate because it has a lower Km D) Si is a better substrate because it has a higher Km E) None of the above In plots of 1/V vs. 1/[S], the Y-intercept (i.e. the value of Y when X = 0) is S2. for both Sı and A) 5 B) 1/5 C) 100 D) 1/100 E) None of these
- Kepler’s third law can be stated mathematically as: velocity = distance/time (years)2 = (A.U.)3 S = vot + ½ (a) t2 vm = ½ (vo + vf) F = GM1M2/d2Serena uses a 25-mL buret in order to transfer approximately 20 mL of a liquid into a beaker. In her notebook, she determines the transferred volume of liquid is 19.73 mL. Use the dropdown menus to fill in the blank according to Serena's data: The digit in the tenths, tens, ones, hundredths place is considered to be an estimated value. The words in bold are the answer choices and I need help figuring which one it is.The barometric pressure is about half the sea-level value of 760 mm Hg at an altitude of 4,000-5,000 feet 9,000-10,000 feet 14,000-15000 feet 18,000-19,000 feet
- Which pharmaceutical products need specific gravity measurement? Mention three examplesWhat is the PAO2 on the summit of Mt. Everest in the following circumstances?(Barometric pressure= 253 mmHg)a. FiO2=0.21, PACO2= 40 mmHgb. FiO2= 1.00, PACO2= 40 mmHgc. FiO2= 0.21; PACO2= 10 mmHgCalculate the volume of distribution for a 70-kilogram man for one of the four drugs listed in the table below. Using your calculations, interpret the implications that can be inferred from the value you calculated. In your post, include your calculations and interpretation. Drug Drug A Drug B Drug C Drug D Volume of Distribution (L/kg) 16.0 + 4 1.1 +0.2 0.07 + 0.02 Volume of Distribution 0.23 + 0.09
- Using the above “mean-speed theorem”, calculate the average velocity of a car with constant acceleration from 0 km/hour (initial speed) to 80 km/hour (final speed) over a 5-minute period of time. average velocity over 5 minutes = 16 kilometers/hour average velocity over 5 minutes = 20 kilometers/hour average velocity over 5 minutes = 24 kilometers/hour average velocity over 5 minutes = 32 kilometers/hour average velocity over 5 minutes = 40 kilometers/hour#9 What were three medical concerns NASA scientist had for the astronauts in zero gravity? How would cooler temperatures affect Km and Vmax on Michaelis-Menton curve?