time = 15 s
volume = 1 litre
rate of flow = volume / time = 1 litre / 15 s = 0.0667 litre / s
or 0.0667 * 0.001 m3 /s = 6.67 * 10-5 m3 /s
If it takes me 15 seconds to fill up a 1 liter glass, what is the...
C2 TİSHNN Question 18 Homework ◆ Unanswered Fill in the Blanks 800 700 600 y= 7.4x + 102.0 500 400 300 200 100 80 60 70 10 30 40 0 50 20 TIME (SECONDS) This is a (zeroth, first second TIME ( SECONDS order rate law. This is a (zeroth, first, second) The units on y are The units on x are The slope of the best fit line is The units of the slope are The intercept of the...
Please show all the steps . Q#15
2 TISHW Question 15 Homework Fill in the Blanks 2.2 -2.3 y 0.0049x-2.3 2.4 2.5 3-2.6 2.7 2.8 8 command option 2.2 y-0.0049x-2.3 2.4 2.5 3 -2.6 2.7 2.8 0 10 20 3040 50 60 7080 TIME (SECONDS) This is a eroth, first, second order rate 9 8 command option This is a (zeroth, first, second order rate law The units on y are The units on x are The slope of the...
Please show all work for me to understand, thank
you!
Please use a heart rate of 70.0 beats per minute instead of
7.00 beats per minute shown in the problem.
1) (20pts.) Given the average heart rate of a human is 7.00 beats per minute and the average volume flow of blood pumped out by the heart to the body is 70.0mL/beat. a) Determine the average flow rate for blood in units of milliliters per minute (mL/min). A person suffers...
C&A uses two steps to make a toy. Step 1 takes 20 seconds. Step 2 takes 15 seconds. Each step is staffed by one worker, for a total of two workers. Each worker is paid $15 per hour. Each toy is sold for $20. Material costs are $5 per toy and fixed costs are $500 per hour. Assume demand is unlimited. What will be the impact on C&A’s profit per hour if the processing time of step 2 is reduced...
Question Completion Status: QUESTION 1 A large tank is initially filled with fresh water before it is started. The feed flow rate of concentrated orange 100 feed rate of F0=50 m /h. The exit flow rate (F) is the same as inlet flow rate. The tank volume is 500 m me the vol constant. Based on concentration, this problem is unsteady state type of lumped systems. If the final solution based on the at time =0, what is the concentration...
1)Fill in the table given below, then drax a graph In (Na2S2O3] versus time(in seconds) by using excel. (20p) In Na 8,03] t(seconds) -1.02 0 - 1.20 900 -1.39 1800 -1.66 2880 -2.04 4500 In (Na2S0203) vs. Time(s) 0 1000 2000 3000 4000 5000 -0.5 -1 In (Na2S0203) -1.5 -2 -2.5 Time (s) 2) Fill in the table given below,then draw a graph of excel. (20p) versus time (in seconds) by using [Na2S2031 t(seconds) Na,,03] 2.78 3.33 4 5.26 7.69...
Assume it takes 6.00 min to fill a 20.0-gal gasoline tank. (1 US. gal = 231 in.3) (a) Calculate the rate at which the tank is filled in gallons per second. (b) Calculate the rate at which the tank is filled in cubic meters per second. (c) Determine the time interval, in hours, required to fill a 1.00-m3 volume at the same rate. (1 U.S. gal 231 in.3)
For a reaction of A 6 B + C it takes 100 seconds for the concentration of A to decrease from 0.100 M to 0.050 M and then another 200 seconds to decrease to 0.025 M. What is the value of the rate constant? (a) 0.100 M-1-s-1 (b) 6.93x10-3 s-1 (c) 3.46x10-3 s-1(d) 10.0 M-1-s-1 (e) 144 s-1 Please help with this question. Show work thank you
Hi , can someone help me with this problem? please provide
explanation. THANKS
1) Prepare a process flow chart using the 11 step info
provided by the hot dog stand owner. Use the symbols provided and
fill in the task times.
Process step Data for average day T/O Sasha takes orders, collects the 60 sec spent taking customer order 50 customers per day Average order is for 2 dog/fruibeverage combos Order-in spends 30 sec on board money, and chats with...
help me with these im getting lost
6) If a swimming pool is being filled, the volume in the pool is described by the equation V = (1 gal/s/s)t2 + (2 gal/s)t + 3 gal A) What is the volume flow rate (dv/dt) after 30 seconds? 6)A) B) What is the volume of the pool after 30 seconds? 6)B) 7) When a fire hose is first turned on the flow rate changes by the following equation one = (2 gal/s)t2...