- Recently, the tragic accident involving the implosion of the OceanGate Titan submersible, made of titanium and carbon fiber, was reported. Discuss the mechanical behavior of the materials used in the Titan design, the possible failures associated with these materials under service conditions, and based on the lesson, discuss the alternatives for preventing this type of failure, which accounts for approximately 90% of failures that occur in metals.

Can you explain it  in more detail

Solid gold (III) oxide undergoes a thermal decomposition reaction to form gold metal and oxygen gas. 1. Write the balanced equation for this reaction, including physical states. 2. This reaction will go to completion without the need for a catalyst like MnO2 with potassium chlorate.  Based on this information, which element, gold or chlorine, more readily is reduced in these reactions?  Explain. 3. When a student was completing this experiment, the atmospheric pressure was measured to be 751 torr.  The temperature of the water was found to be 23.0°C. What is the pressure (in torr) of the oxygen gas, PO2, that is produced?

The hypothetical metal is said to contain various crystalline defects. Explain the role of defects and influence on the properties of Puterium. Give specific examples in your answer.

+ || 00 < co [Review Topics] [References] a. Give the chemical equation for the reaction of white phosphorus in an excess of air. (Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank.) b. Give the chemical equation for the reaction of the product of the previous reaction with water. Submit Answer Retry Entire Group 9 more group attempts remaining Previous 4. 14 étv P. MacBook Air 000 000 DD F4 F5 F6 F7 F8 F10 F12 ) 5.

Why, do you think, the sulfur extracted during the Frasch process is 99.5% - 99.9% pure? Why can’t they guarantee that it is always 99.9% pure? What impurities may there be?

21.) In the equation: KMnO4 + KBr + H2SO4 → MnSO4 + Br2 + K2SO4 + H2O, if balanced, there would be 10 atoms of Br.  True or False

What is the balanced equation for water is driven from copper sulfate pentahydtate,CuS04*5H2O,with heat?

The test tube containing some amount of MnO2 and the mixture of KclO3-KCl is weighed as 7.200 g. This tube is heated to decompose KCIO; thermally. When all O2 gas is evolved and the test tube is cooled, the tube is weighed as 5.600 g. What is the mass of KCIO; and KCl at the beginning? (KCIO;: 122.55 g/mol, KCl: 74.55 g/mol, O2: 32 g/mol) A 2 KC1O3(s) 2 KCl(s) + 3 O2(g) A. KCIO3: 4.085 g, KCl: 3.115 g B. KC1O3: 2.085 g, KCl: 5.115 g C. KCIO3: 3.085 g, KCl: 4.115 g D. KCIO3: 6.085 g, KCl: 1.115 g E. KCIO3: 5.085 g, KCl: 2.115 g The decrease in the weight of test tube containing some amount of MnO2 and the mixture of KCIO3- KCl after heating is 3.2 g. According to the thermal decomposition reaction of KCIO3, what is the mass of KCIO3 in the beginning mixture? (KCI03: 122.55 g/mol, KCl: 74.55 g/mol, O2: 32 g/mol) A 2 KCIO3(s) → 2 KCl(s) + 3 O2(g) A. 2.08 g В. 5.89 g С. 4.32 g D. 8.17 g Е. 3.84 g

Discuss similarities and differences in structure, availability, and properties of the two groups (alkali and alkaline earth metals) on the periodic table