Consider the unbalanced chemical equation Al 2 S 3 + H 2 O Al(OH) 3 +
Question:
Consider the unbalanced chemical equation
Al2S3 + H2O → Al(OH)3 + H2S
If 56.0 g of aluminum sulfide reacts with 48.2 g of water, (a) Which is the excess reactant?
(b) What mass in grams of the excess reactant remains after the reaction is complete?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 0% (1 review)
a Identifying the excess reactant To determine the excess reactant we need to calculate the moles of ...View the full answer
Answered By
Junaid ahmed
I am an English language professor with years of experience In Teaching English Language and Literature. I like to help people in the various difficult matter.
5.00+
2+ Reviews
10+ Question Solved
Related Book For
Introductory Chemistry Atoms First
ISBN: 9780321927118
5th Edition
Authors: Steve Russo And Michael Silver
Question Posted:
Students also viewed these Sciences questions
-
Aluminum sulfide reacts with water to form aluminum hydroxide and hydrogen sulfide. (a) Write the balanced chemical equation for this reaction. (b) How many grams of aluminum hydroxide are obtained...
-
Calculate the maximum numbers of moles and grams of H 2 S that can form when 147.3 g of aluminum sulfide reacts with 143.0 g of water: Al 2 S 3 + H 2 O Al(OH) 3 + H 2 S [unbalanced] mol H 2 S g H 2...
-
Consider the unbalanced chemical equation NO + O 2 NO 2 (a) Balance the equation. (b) Translate the equation into words using the word mole(s) wherever you can. (c) To produce 2 moles of NO 2 by the...
-
When a parameter is changed, does this affect the argument that was passed into the parameter?
-
Comparative income statements for Callister Company for 2012 and 2011 are given below. 1. Prepare common-size income statements for Callister Company for 2012 and 2011. 2. The profit margin for...
-
The publisher of Celebrity Living claims that the mean sales for personality magazines that feature people such as Angelina Jolie or Paris Hilton are 1.5 million copies per week. A sample of 10...
-
Identify the most appropriate approach and then design. Provide a rationale as to why this approach and design would be most appropriate. Develop a hypothetical research scenario that would...
-
Landers Inc. is considering purchasing J&B Properties, which has the following assets and liabilities. 1. Make the journal entry necessary for Landers Inc. to record the purchase if the purchase...
-
Income elasticity Ei for food is about 0.30. Last year Ali spent $12,000 on food. If he gets a 4% raise in annual pay how much will he spent on food next year?
-
Consider the following decomposition reaction in which 47.20 g of some compound is decomposed into its elements. (a) What is the percent composition of each element in the original compound? (b) What...
-
Consider the following reaction. It is unbalanced. (a) Draw in another molecule(s) from among those already there that completes the reaction. (b) Write a balanced equation using chemical formulas...
-
The figure shows the region of integration for the given integral. Rewrite the integral as an equivalent iterated integral in the five other orders. |z=9-x (9-x x20 y20 z0 X 3 dz dy dx Z 6 3 y = x 3...
-
Question 1 Required: Discuss briefly, citing sections, whether the following amounts are deductible for the taxpayer (1 mark each). The taxpayer purchased an investment property. On 1 July 2021 they...
-
Consider two concentric cylinders of infinite length and incompressible flow of a liquid with constant viscosity through the annulus formed by the cylinders. The flow is maintained by an axial...
-
Suppose that a class named Account has the following specifications: A private int data field named id for the account (default 0). A private double data field named balance for the account...
-
What is the output of the printf function in the following code fragment? char charArray [] = {'h', e', '1', '1', 'o'); charArray [6] = 's'; printf ("8c", charArray [8]);
-
You calculate that a firm has a total asset turnover of 0.15 and a profit margin of 1.83. If the firm reports that its ROE for the same time period is equal to 0.34, what must be the firms...
-
Although there is debate over the various schools of jurisprudence, not all options are of equal merit. In that the law is meant to offer protection and to guide society, not all philosophies can...
-
Currently, there are five concepts of food stands, including: hot dogs, soft pretzels, turkey legs, sandwich wraps, and funnel cakes. This approach will double the existing number of food stands...
-
Show how you would use a Strecker synthesis to make valine.
-
Under similar conditions, alanine and valine were each prepared with an amidomalonate synthesis, and alanine was obtained in higher yields than valine. Explain the difference in yields.
-
The amidomalonate synthesis can be used to prepare amino acids from alkyl halides. When the amidomalonate synthesis is used to make glycine, no alkyl halide is required. Explain.
-
Sales 1000000 At the end of last year, Edwin Inc. reported the following income statement (in millions of dollars): Operating costs (excluding depreciation) EBITDA Depreciation EBIT Interest EBT...
-
On 1/1/2013, the Arab Creatives Company for the manufacture of carpets and rugs purchased 80% of the shares of Al-Izdihar Cardboard Factory at a cost of 200,000 dinars. The net fair value of the...
-
On 1 March 20X0 an entity that has a functional currency of CU buys a retail outlet in another country (local currency = FCU) for FCU500,000 to sell products to customers in the other country. The...
Study smarter with the SolutionInn App