kynadi5827 kynadi5827

25-02-2024
Chemistry

contestada

A 0.50 g mixture of Cu₂O and CuO contains 0.425 g of Cu. The mass of CuO (in g) in the mixture is k. Find the value of 10k in the mixture. (Given: Cu=63.5u, O=16u). (Mark the answer to the nearest integer).

Respuesta :

Otras preguntas

Which expression represents the product of three consecutive odd integers?A.x( x+1)( x+2 )B.x( x+1)( x+3 )C.( x−1)( x )( x+1)D.( x−2 )( x )( x+2 )

You want to buy a tent in the shape of a pyramid. The rectangular base is 35 square feet, with a height of 4 feet. What is the volume of the tent? Round your an

C. Square root of 3 D. Cannot be determined

Is it true or false, that we normally do not change the Nouns (Name) Own from Spanish to English?

a federal judge ruled that New York stop-and-frisk policy is a violation of which amendment

The temperature at 8:00am is 5 degrees Celsius and increases 2 degrees per hour. Does this equal y=2x+5

Find y. Round to the nearest tenth

Which of these issues was addressed by the Carter administration? Tax reform Prison reform Welfare reform

Help me answer this question:/

Before U.S. involvement, Vietnam was a colony of what nation?