Aryanagillman3277 Aryanagillman3277

17-02-2020
Chemistry

contestada

The percent copper in an unknown copper compound is 21.90 %. What is the formula weight of the unknown compound? You may assume that one mole of the compound contains one mole of copper. Enter your answer in units of amu.

Respuesta :

hassanbello2001 hassanbello2001

21-02-2020

Answer:

292.2 a.m.u

Explanation:

by ratios

Answer Link

Otras preguntas

Nine fewer than half a number is five more than four times the number. Define the variable, write an equation, and solve to find the number.

Read this sentence: Morning found the man haggard and worn, wide-eyed from want of sleep. Based on the words in the sentence, what is the meaning of haggard? An

Which sentence is punctuated correctly? A. I am certain you will enjoy. this class the teacher is excellent. B. I am certain you will enjoy this: class the teac

Which sentence does not contain misplaced or dangling modifiers? A. The joke about the water hose was no longer funny, carried too far. B. The joke carried too

Based on the music KWHL chart above, which of the choices below is a possible thesis statement? a. Musical instruments play a significant role in United States

How do sac fungi reproduce?

2. A tall plant (TT) is crossed with a short plant (tt). If the tall F1 pea plants are allowed to self-pollinate, (1 point) A.)the offspring will be of medium h

The cashier thoughtlessly presented the man with a worn ripped dollar bill. What is the best way to rewrite this sentence? The cashier, thoughtlessly presented

Which of the following sentences contains parallelism? A) We sold two bikes at the garage sale and we sold four chairs as well as receiving offers for three lam

what is the answer to 2 2/7 -8/7 can you show me how it done and show me the answer

RELAXING NOICE