Steinbrecher871 Steinbrecher871

04-08-2015
Chemistry

contestada

27 g of Al will react with how much mass of O2 to produce Al2O3

Respuesta :

XuDongLiang XuDongLiang

05-08-2015

24g 4Al+3O2=2Al2O3
27g x(g)
108 96
X=24g

Answer Link

Otras preguntas

If a policy is written with unclear definitions, conditions and provisions which are hidden in the contract, and the insured files a law suit. In the court of l

What is one reason New England was well suited for commerce? A. Large Family Farms B. Good coastal harbors C. Available Slave Labors D. Plantation Cash Crops

simplify 12ab/4a-8ab

A farmer finds that if she plants 85 trees per acre, each tree will yield 80 bushels of fruit. She estimates that for each additional tree planted per acre, the

A customer establishes a combined margin account by purchasing $10,000 of ABC stock and selling short $10,000 of XYZ stock, depositing the Regulation T requirem

A corporate charter specifies that the company may sell up to 32 million shares of stock. The company issues 24 million shares to investors and later repurchase

What is the best estimate of the sum of the fractions? 31 17 4 3 + + 8 18 o 12 1 / 2 13 141 15

Condensed financial data of Bonita Company for 2020 and 2019 are presented below. BONITA COMPANY COMPARATIVE BALANCE SHEET AS OF DECEMBER 31, 2020 AND 2019 2020

x square + 4 x - 12 all over x squared - 2x

• explain the relationship between the price elasticity of demand and total revenue. What are the impacts of various forms of elasticities (elastic, inelastic,