Question: unit 2, quantities in chemical reaction test 2. Calcium nitrate is a compound commonly used in agriculture as a fertilizer. Analysis of calcium nitrate reveals

unit 2, quantities in chemical reaction test

2. Calcium nitrate is a compound commonly used in agriculture as a fertilizer. Analysis of calcium nitrate reveals it is composed of 17.1% nitrogen and 58.5% oxygen by mass. It is found to have a molar mass of 164.1g/mol. Using this information, determine the molecular formula of calcium nitrate. (3 Marks) 3. Lead (ID) Nitrate is reacted with Sodium Chloride shown in the following unbalanced equation: __Pb(NO3)2+__NaCl- _NaNO3+ _ PbCh If 155 of lead (ID) nitrate reacts with 82 of sodium chloride, what mass of sodium nitrate is produced? Be sure to show the balanced equation (4 Marks)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemistry Questions!

Location Coordinates Deliveries per Day A (10, 15) 3 B (30, 20) 2 (5, 15) 4 Pinkerton Company is investigating which locations would best position its new plant relative to three important customers...

Review Questions 1. Explain how a polymer and its monomers are similar 7. Your friend is going to try to follow a "no-fat" diet. to a freight train and its cars. 2. Identify each of the following...

Research Report Students name Professors name Institution Date Contents Title .. 3 Abstract 3 Acknowledgement .3 Introduction .4 Main body of Report/Methodology 5 Various kinds of isolation.6...

OBJECTIVES: In this experiment you will investigate the solubility of calcium iodate in solutions of varying amounts of added nitric acid (i.e. varying [H3O+]) and determine the solubility product...

Unit A - Energy and Matter Exchange in the Biosphere G.O. #2 - Biogeochemical Cycles Chapter Exam (V5) PART I: Machine Scored (50 marks) 1. The hydrologic cycle is driven by A. the sun B. the earth's...

(Database assignment sql, plsql, procedure, Trigger) 1-answer the questions 2,3,4,5,6,7 using the sample tables and ERD 2-create a script that will complete each of the following requirements...

Find the minimum value of the function f(:l:, y) = 2:2 + y2 subject to the constraint my = 16. 512 X Find the minimum value of the function f(:::, y) = 23-2 + 93} subject to the constraint my = 2....

1.Lakeside Components wishes to purchase parts in one month for sale in the next. On May 31, the company has 13,000 parts in stock, although sales for the next month (June) are estimated to total...

Objectives: Understand the problem statement. Define project scope and objectives. Module 1: Introduction to the water crisis. Basics of project scoping. Deliverables: A 2-5 page Project Scope...

Chemistry Connections Which Thoughtbook task do you think had the most connections to other parts of this course? Describe at least three explicit connections that the selected task has to other...

Files 12:56 PM Mon May 16 25% Unit+2+workbook Q . . . Home Insert Draw Layout Review View Calibri Bold (Body) 36 B I U aAv A v Unit 2-Supply and Demand Name: HR: LAW OF SUPPLY Use the space below to...

Referring to the random variables whose joint probability distribution is given in Exercise 3.53 find the mean for the total number of jacks and kings when 3 cards are drawn without replacement from...

Universal Laser, Inc., just paid a dividend of $3.10 on its stock. The growth rate in dividends is expected to be a constant 6 percent per year, indefinitely. Investors require a 15 percent return on...

(Q012) The percentage of Texans eligible for DACA is about of the population. 1 percent 8 percent O 15 percent O 25 percent

Herbie Bittman, Age 17, Executed a contract for the purchase of a pleasure car from a used car dealer for $2,000 . When Herbie Changed his mind, and attempted to return the car three months later,...