0/5 This is the chemical formula for nickel tetracarbonyl (a powerfully poisonous liquid used in nickel refining): Ni (CO), A chemical engineer has determined by measurements that there are 52. moles of carbon in a sample of nickel tetracarbonyl. How many moles of oxygen are in the sample? Round your answer to 2 significant digits.

Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas (0,)…

A: To solve this we have to write the balanced chemical equation Then according to stoichiometric ratio…

Q: What is the molar mass of the compound Carbon dioxide?   You are expected to know the formula for…

A:

Q: A chemist determined by measurements that 0.015 moles of gallium participated in a chemical…

A:

Q: This is the chemical formula for nickel tetracarbonyl (a powerfully poisonous liquid used in nickel…

A: Number of moles of Ni(CO)4 = 2.9 molesNumber of moles of carbon (C) = ?

Q: Ammonium phosphate ((NH₁)¸PO₁ is an important ingredient in many solid fertilizers. It can be made…

A: Well-balanced chemical reaction between phosphoric acid and liquid ammonia:…

Q: How many atoms of hydrogen are in 2.22E1 g of methane?   Respond with the correct number of…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Gaseous ammonia chemically reacts with oxygen (0,) gas to produce nitrogen monoxide gas and water…

A: 4NH3(g) + 5O2(g) ----> 4NO (g) + 6H2O(g) Number of moles of O2 = 0.075 moles

Q: mass

A:

Q: mass of carbon dioxide

A:

Q: A major component of gasoline is octane (C3H18). When liquid octane is burned in air it reacts with…

A:

Q: Liquid hexane CH3CH24CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2 and…

A: The balanced equation for the combustion of hexane is   C6H14 (l) + 9.5 O2 (g) --------> 6 CO2…

Q: Gaseous ammonia chemically reacts with oxygen (O₂) gas to produce nitrogen monoxide gas and water…

A:

Q: Ammonium perchlorate  NH4ClO4 is the solid rocket fuel used by the U.S. Space Shuttle. It reacts…

A: The balanced chemical reaction is given below.

Q: Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid…

A:

Q: This is the chemical formula for talc (the main ingredient in talcum powder): Mg;(Si,Og),(OH), An…

A: The molecule of Mg3(Si2O5)2 (OH)2 contain  3mol of Mg and 12 mol of O

Q: Ammonium perchlorate  NH4ClO4  is the solid rocket fuel used by the U.S. Space Shuttle. It reacts…

A:

Q: What is the maximum number of pure gold that could be extracted from 95.0 g of calaverite, a gold…

A: Given: The mass of calaverite is 95.0 g The molar mass of AuTe2 (calaverite) is 452.17 g/mol The…

Q: Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid…

A:

Q: Gaseous ammonia chemically reacts with oxygen  O2  gas to produce nitrogen monoxide gas and water…

A: Given,0.9 mol

Q: A chemist determines by measurements that 0.035 moles of hydrogen gas participate in a chemical…

A: Given,  Moles of hydrogen gas participate = 0.035 mol.  The mass of hydrogen gas participate is:

Q: This is the chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE):…

A:

Q: This is the chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE):…

A: Formula of methyl tert-butyl ether (MTBE) is :-  CH3OC(CH3)3

Q: A chemist determines by measurements that 0.0800 moles of fluorine gas participate in a chemical…

A:

Q: Ammonium phosphate NH43PO4 is an important ingredient in many fertilizers. It can be made by…

A: Given, mass of phosphoric acid (H3PO4) reacts = 3.3 g mass of ammonium phosphate [(NH4)3PO4]…

Q: This is the chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE):…

A: One mole of methyl tert-butyl ether contains five mole Carbon and 12 mole Hydrogen. Determine number…

Q: Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction…

A:

Q: A major component of gasoline is octane (C8H18). When liquid octane is burned in air it reacts with…

A: The balanced equation for the given reaction is,

Q: A chemist determines by measurements that 0.0350 moles of iodine solid participate in a chemical…

A:

Q: A brick has a mass of 4.0 kg and the Earth has a mass of 6.0 × 1027 g. Use this information to…

A: Given: The mass of brick is 4.0 kg and the mass of the earth is 6.0 × 1027 g. To find: Moles of…

Q: A major component of gasoline is octane  C8H18 . When liquid octane is burned in air it reacts with…

A: Given Reaction = Combustion of CO2moles of CO2 Produce = 0.600 moleMoles of O2 needed = To be…

Q: Liquid octane (CH₂(CH₂) CH₂) will react with gaseous oxygen (0₂) to produce gaseous carbon dioxide…

A: Hexane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: Ammonium phosophate ((NH4)3PO4) is an important ingredient in many solid fertilizers . It can be…

A:

Q: Ammonium phosphate NH43PO4 is an important ingredient in many fertilizers. It can be made by…

A:

Q: Calculate the number of oxygen atoms in a 70.0 g sample of vanadium(V) oxide (V₂05). Be sure your…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.