how to do a documentation in chemistry lab

OII mL Correct: 0 Wrong: 0 Zoomed View Check 1000 900 800 7 8 9. 800 700 700 4 6. 600 500 600 400 1 3 300 500 200 100 400

Please help me with this exercise? Thank you.

Which of the following is/are true about the formatting of the data in a chemistry lab report? Select all that apply figures have descriptive titles figures have descriptive captions tables have descriptive titles O tables have descriptive captions

A tank with 43.2 kg of water is leaking at a rate of 0.0135 kg/s. How many hours will it take until the tank is completely empty?

Experimental Question: "How does_(IV) allect (DV) Independent Variable (IV): The thing you are manipulating/changing. Dependent Variable (DV): The thing you are measuring. Control Variables: The things you wil need to keep the same across al conditions. What might (accidentaly) affect your dependent variabie? Hypothesis:

PROCEDURE 1. On a clean, dry, and flat surface, place a parchment paper, or any non-porous flat sheet. 2. Obtain your medicine tablet. Take note of its mass. [Note: Since this is home experiment and that you might not have a weighing scale at home, assume that given mass of the tablet is pure, with any excipient/(s). For example, a 500 mg ascorbic acid will have a mass of 500 mg as indicated.] 3. Pulverize the tablet into fine powder and trransfer it in a clean and dry vessel or bottle. 5. Add the necessary amount of distilled water to make the desired concentration of stock solution assigned to your group. [Note: Assume that the volume of the solute is negligible compared to the volume of the solution.]  Concentration of STOCK SOLUTION, M Concentration of DILUTED SOLUTION, M 0.8 M 0.16 M 6. Make sure to place the computations used in the data sheet. PLEASE FILL IN THE MISSING TABLES IN THE DATA SHEET. THANK YOU!

look # 80 F3 DEC 15 . Choose BEST answer from drop-down menu a) 1.25 ml b) 8.7 ml c) 8.75 ml d) 9.25 ml What amount of liquid is in this graduated cylinder? 9 Choose Q Choose BEST answer from drop-down menu F4 docs.google.com 95 Post Attendee - Zoom In the highly unlikely event of a fire in the laboratory, you should: a) use the fire extinguisher. b) stop, drop, and roll. c) calmly evacuate the lab. F5 tv A 6 8 لسلسل F6 MacBook Air & F7 * 8 DII F8 9 F9 F10 CH