Chemistry, 26.05.2021 19:20 Brangolflro
Set up the ring stand, buret, and buret clamp. Make sure that the buret remains vertical at all times. 2. Add some water to the buret to check for leaks. If there are no leaks, drain the water completely from the buret. 3. Calculate amount of NaOH you would need in order to prepare 60.0 mL of 0.500M NaOH solution. Weigh and measure the amount of NaOH you need and prepare your solution with distilled water. Carefully add the NaOH to the buret. You will need to drain some of the NaOH from the buret to fill the tip. Fill the buret so that the meniscus of the NaOH is sitting on the 0.00 mL mark with the tip filled.
Answers: 1
Chemistry, 22.06.2019 00:00
Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.
Answers: 3
Chemistry, 22.06.2019 03:30
Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!
Answers: 1
Chemistry, 22.06.2019 11:40
Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?
Answers: 1
Set up the ring stand, buret, and buret clamp. Make sure that the buret remains vertical at all time...
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