meerkat18 meerkat18

27-12-2016
Chemistry

contestada

Given the balanced equation, calculate the mass of product that can be prepared from 2.36 g of zinc metal.
2Zn + O2 2ZnO

Respuesta :

MoSikder MoSikder

27-12-2016

moles of Zn present= 2.36/65.4= 0.0361 moles
Therefore maximum moles of ZnO= 0.0722
Mass of one mole of ZnO= 81.4
Mass of ZnO produced= 0.0722 x 81.4= 5.87g

Answer Link

Otras preguntas

Hello help me anyone on this answer

Why is it crucial to be aware of and respect the environment?a. Human presence is also known to disrupt mating in some rare and endangered animals.b. Environmen

Write the empirical formulas of the following compounds: molecular formula C4N4 C10H10 C3H4 S4O10 N₂O4 empirical formula X

Part C How does this excerpt relate to what you know about the "Lost Generation'?

A client is newly diagnosed with bipolar disorder and has a prescription for lithium. Which point should the nurse be sure to emphasize?A.Take other medication

Reagan drew two number lines. One shows the space between 0 and 1 divided into 7 parts, and the other shows the space between 0 and 1 divided into 8 parts. She

I know that formula for the height of an equilateral triangle is height = (1/2) * √3 * base, so the height and base can never both be integers. But how could I

What kind of protective measure does a skunk use to protect itself from predators

step 8 the size of the ore body from which the core sample came is known to be equal to a tabular body , the tabular body is 2 km long and 1 km thick, how much

The endocrine system: A. releases chemicals into the bloodstream for distribution throughout the body B. releases hormones that alter the metabolic activities o

ACCESS MORE EDU ACCESS