In normal chemical storage, the element sulfur remains unreacted with oxygen in the atmosphere. However, it is impossible for sulfur and oxygen to react spontaneously to form gaseous sulfur dioxide. This is most likely to happen:   A. rusting of iron B. combustion of methane C. at very low temperatures D. only in the presence of a catalyst E. oxidation of glucose

Q: ORGANIC CHEMISTRY. What substance is used in the determination of Chlorine? a. Copper Oxide b.…

A: CuO + Cl- = CuCl2 Here  black coloured CuO disappeared and blue CuCl2 formed and we easily determine…

Q: 13. For the complete combustion of 1-pentene (C-H₁), how many liters of carbon dioxide gas will be…

A: Using ideal gas equation and molar volume at STP is required to obtain the desired values.

Q: Which of the following combinations of atoms is most likely to result in a chemical reaction? a.…

A: Given Which of the following combinations of atoms is mostlikely to result in a chemical reaction?a.…

Q: The fundamental force underlying all chemical reactions is

A: Chemical reaction  are concerned with the bonding  between atoms. The bonding between atoms  is…

Q: Given the reaction: 2 Al(s) + 3 Br2(g) → 2 AlBr3(g) How many moles of aluminum will react with 2.75…

A: The given reaction is: 2 Al (s) + 3 Br2 (g) → 2AlBr3 (g)

Q: d. Some chemical reactions are sensitive to air (oxygen or moisture), they are conducted under…

A: Due to high bond dissociation energy, nitrogen is inert gas.

Q: The equation for the reaction of magnesium with copper(II) Oxide

A: word equation Magneisum+Copper(II) oxide →Magnesium(II)+copper oxideChemical eqautionMg+Cuo→MgO+Cu

Q: When hydrogen reacts with calcium metal, what are the oxidation numbers of the calcium and hydrogen…

A: In case of neutral molecules the algebraic sum of the oxidation number of all the atom present in…

Q: What is one way that cars release carbon into the atmosphere? Group of answer choices a. ice b.…

A: Car uses hydrocarbon (diesel or petrol)  as fuel.This Carbon containing fuel react in the presence…

Q: arming of the atmosphere is due to the greenhouse effect. What is responsible for this phenomenon?…

A: the correct option is:

Q: Strong group cohesiveness can be a leadership O A. Substitute B. Neutralizer OC. Bolth A and B above…

A: 31). Answer is " Substitute " Reason: Substitutes are characteristics that take away from the…

Q: The Haber-Bosch process, devised in the early 20th century, revolutionized global industry. It…

A: The reaction taking place is given as, => N2 (g) + 3 H2 (g) --------> 2 NH3 (g)…

Q: O a. High concentration of Methane (CH4) in the area + impact of two hard metals which can cau spark…

A: We have to choose correct option

Q: 4. Carbon Monoxide is the most common air pollutant. a. How is it formed? b. What are its health…

A: Carbon monoxide is the most common air pollutant that is responsible for different health hazardous.…

Q: 10 Chemical bond that forms between nonmetal atom and a metalloid atom. C. Metallic bond D. Hydrogen…

A: 10. A chemical bond is a strong force of attraction holding the atoms or ions together in a…

Q: The temperature starts decreasing in this layer of the atmosphere as the altitude increases reaching…

A: Troposphere is the lowest region of the atmosphere its boundary is fallen in the range of 10-18 km…

Q: Describe what happened to the overall level of carbon dioxide over this period of time.

A: There is an increase in carbon dioxide concentration in the atmosphere over a period of time. This…

Q: Which of the following elements is not directly produced in He burning? a. carbon b.beryllium c.…

A: in this, we generally see the triple-alpha process. It is a nuclear fission reaction.

Q: 33. The complete combustion of any hydrocarbon results in the production of: a. Carbon monoxide and…

A: The combustion reaction of hydro carbon is: CH4 + 2O2  ----->  CO2 + 2H2O

Q: The outermost layer of the atmosphere which is the last layer between the earth's atmosphere and the…

A: The atmosphere have following layers from earth surface to outer space 1 Troposphere 2 Stratosphere…

Q: tiny,liquid droplets found in the atmosphere

A: The tiny,liquid droplets found in the atmosphere is known as aerosols. These aerosols are the…

Q: Two gas jars are connected to each other, but they are separated by a closed valve. One gas jar…

A: The two connected jars have oxygen and hydrogen in them. Each jar will have its own volume and…

Q: Which is NOT true among the following statements? a. Plants take the carbon off the carbon dioxide…

A: In bio-chemical reactions, we study  the biological processes at cellular and molecular level.

Q: The possible product, which results during burning of Mg in air is: O a. NH3 O b. Mgo с. Mg(ОН)2 O…

A: Normally we see that , when we magnesium is burned in the air , it Burns withe white flame . And we…

Q: 1. What process does the purple arrow indicate? Atmospheric CO2 Forest fire Land plants Land animals…

A: In the given picture, the violet arrow is pointing to carbon dioxide gas going towards trees. Plants…

Q: In experiment #7, you observed the formation of carbon dioxide by reacting baking soda with vinegar.…

A: When baking soda and vinegar reacts, carbon dioxide is formed as a product.

Q: 9. Indicate the products are formed when the following compounds react with ozone. b. C. P ~t

A: Ozonolysis of alkene gives aldehyde and ketones which depends on substrate.

Q: Carbon monoxide gas is more dangerous than carbon dioxide gas. Why ?

A: Carbon monoxide, CO , is formed during incomplete combustion of hydrocarbons.

Q: Scientists have correlated average global temperature with atmospheric carbon dioxide levels for the…

A: Answer - The correct option is (a)  By measuring the CO2 concentration in trapped air bubbles  in…

Q: These fuels are produced from the remains of ancient plants and animals by exposure to high heat and…

A: The fuels that are produced from the remains of ancient plants and animals by exposure to high heat…

Q: Industrial reactions are mostly carried out under standard-state conditions. it is also possible…

A: Since you have asked multiple questions, we will solve the first question for you. For the remaining…

Q: Which of the following process add carbon to the atmosphere? 1. Carbonic acid formation and…

A: When carbon is added to atmosphere it increase the temperature and leads to global warming.