A 3.7 x 10-4M solution of compound X has an absorbance of 0.5342 when calculate compound X's molar absorptivity. O 1444 M1 cm O 735.9 M-1 cm O 6.93x10 M-1 cm O 1.98x10 M1 cm

Here is a graph of the pressure of ethylene (C₂H₂) in a reaction vessel during a certain chemical reaction. Use this graph to answer the questions in the table below. atm 30- 25- 20.870 15- 10+ 5+ 50 100 150 seconds Is C₂H4 being created or destroyed by the chemical reaction? If C₂H4 is being created or destroyed, what is the rate at which it is being created or destroyed 100 seconds after the reaction starts? Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. If C₂H4 is being created or destroyed, what is the average rate at which it is being created or destroyed during the first 100 seconds of the reaction? 200 Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. 250 created destroyed 300 neither created nor destroyed 0 X 00 0.0 Ś

Particles can collide in any formation and a bond will be formed if the particles speed is high True O False

Can someone help me solve this I'm completely lost

9-12 please

Consider the reaction: H2 (g) +I2 (g) → 2 HI (g) A chemist performed an experiment and monitored the concentration of I2 during the course of the reaction. The red line in the graph below represents the results obtained. Which line in the plot would best represent how the concentration of HI changes during the course of the reaction? Time (s) Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a a b b d d е е Concentration (M)

Given the following initial rate law data for the following reaction 2 HgCl₂ (aq) + C₂042 (aq) → Cl +2 CO₂ (g) + Hg2Cl₂ (s) Trial 1 2 3 HgCl₂ 0.105 M 0.105 M 0.052 M C₂O42- 0.150 M 0.300 M 0.300 M Initial Reaction Rate (M/min) 1.80 × 10-5 7.10 x 10-5 3.50 × 10-5 a) Determine the order of reaction with respect to HgCl₂ (aq) O First Order O Second Order O Third Order O Zero Order b) Determine the order of reaction with respect to C₂O4²- (aq) O Third Order O Zero Order O First Order O Second Order CULINO)

Thiosulfate ions are oxidized by iodine according to the reaction below:2 S2O 33- (aq) + I2 (aq) → S 4O 62- (aq) + 2I -(aq)If 0.0080 mol of S2 O32- is consumed in 1.0 L of solution every second, what isconsumption rate of iodine?