victoriabooth210 victoriabooth210

18-09-2021
Chemistry

contestada

14.980g Cu, 7.557 gS, 15.107 g O. Express your answer as a chemical formula.

Respuesta :

paschalinemichael paschalinemichael

18-09-2021

Answer:

CuSO4

Explanation:

moles Cu = 14.980/ 63.546 =0.236

moles S = 7.557 / 32.066 =0.236

moles O = 15.107 / 15.999 =0.944

0.944 / 0.236 = 4

CuSO4

Answer Link

Otras preguntas

A cube of sugar has a mass of 30g and occupies an area of 4cm2 with a height of 2cm. Calculate the density of the sugar

identify the area of the trapezoid. options: 299cm^2 325cm^2 425cm^2 399cm^2

Given the polynomial function below, find F(-1) F(x)= -x^3-x^2+1 A. -3 B. 3 C. 1 D. -1

Preferred stock is like long-term debt in that ___________. A. it promises to pay to its holder a fixed stream of income each year B. it gives the holder voting

Which substance is a mixture? Table salt, gasoline, aluminum, carbon dioxide?

Amit has always been a glass half empty kind of guy. He goes into situations always expecting the worst to happen. Amit's beliefs can be considered: a. Irration

What are the zeroes of f(x) = x2 - 6x + 8? Ox= -4,2 Ox= -4,-2 O x = 4,2 Ox=4, -2

What is the y-intercept of the line described by the equation below? y = 7x+ 4 A. (0,4) B. (0,-4) C. (0,7) D. (0, -7)

6 5 WEM -8-8-54-2-10 2 -2 3 c B -5 Which of the four images was formed by a reflection of the letter M? А

dentify the type of observational study (cross-sectional, retrospective, or prospective) described below. A research company uses a device to record the viewi