Question: Please answer the following questions for a Single Replacement Reaction of Magnesium and HCl and water, plus a flaming splint. Once submerged, the test tube

Please answer the following questions for a Single Replacement Reaction of Magnesium and HCl and water, plus a flaming splint. "Once submerged, the test tube had lots of bubbles forming inside as well as going out of it; the HCl in the test tube had completely reacted; Magnesium strip was still in the rubber stopper."

1. What gases could potentially be produced from hydrochloric acid (HCl)? Which gas was actually produced?

2. Why did the splint need to be tilted at a 45-degree angle?

a. Write a balanced equation for the reaction initiated by the burning splint.

b. Classify the reaction initiated by the burning splint.

Write a balanced equation for the reaction of magnesium with hydrochloric acid.

Step by Step Solution

★★★★★

3.51 Rating (154 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

1 Hydrogen gas is produced It bubbled out and when came contact with flaming splint a pop soun... View full answer

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 Accounting Questions!

Answer the following questions for the network shown below. Times shown are in days. a. What is the length of the critical path? b. What are the earliest start and latest start for E? c. What is the...

Answer the following questions for the data displayed in Table 6.5. a. Was either the explanatory (row) or the response (column) variable fixed before the study was conducted? b. Is this an example...

The case is Exxon Mobile. Answer the following questions that pertain to EXXON mobile. 1. Competitive Profile Matrix Prepare CPM matrix with two competitors and write a one paragraph summary of your...

Pete's Pet Products is a sole proprietorship owned by Pete Thompson. The store provides a full-line of pet products, including food, grooming materials, toys, leashes, etc. The company also sells...

Are your finances, buying habits, medical records, and phone calls really private? A real concern for many adults is that computers and the Internet are reducing privacy. A survey conducted by Peter...

Suppose you have a file with 10,000 pages and you have three buffer pages. Answer the following questions for each of these scenarios, assuming that our most general external sorting algorithm is...

Answer the following questions for each of the graphs in Figure: (a) At what times are the accelerations of the objects positive, negative, and zero? (b) At what times are the accelerations constant?...

Barker Company had the following balances in its accounting records as of December 31, 2012: The following accounting events apply to Barker Companys 2013 fiscal year: Jan. 1 Acquired $20,000 cash...

Use the following end-of-year price data to answer the following questions for the Barris and Carson Companies. a. Compute the annual rates of return for each time period and for both firms. b....

Answer the following questions for the sampling distribution of the sample mean shown. (a) What is the value of µxÌ? (b) What is the value of ÏxÌ? (c) If the sample size is n...

D Ltd holds 90% ownership equity of R Ltd. R Ltd holds 75% of the ownership equity of E Ltd. E holds 80% of the ownership equity of S. During the year the following dividends are paid by the...

A 40-mm-Iong, 2-mm-diameter pin fin is fabricated of an aluminum alloy (k = 140 W/m2 K). (a) Determine the fin heat transfer rate for Th = 50C, T. = 25C, h = 1000 W/m2 K. and an adiabatic tip...

Find the mean between 4 , 5 , 3 , 8 , 2 , 6 , 7

2. A chemical reaction is initiated. As time passes, the rate decreases. Explain. 3. On the energy diagram below, label the following: Reactant(s) Product(s) Activation energy Uncatalyzed reaction...

"Click the "draw structure" button to launch the drawing utility. What ester is formed when butanoic acid (CH,CH,CH,CO,H) is treated with the following alcohol in the presence of H,SO,? CH3OH draw...

Megan has $10,000 USD to invest and decides to invest 90% of her fund in risk-free assets, and the remaining 10% in risky assets. She would like to hear your suggestions about risky investments. You...

A test developer wishes to collect evidence about the construct validity of a specific assessment instrument. To accomplish this, a multitrait-multimethod technique is applied. This resuits in the...

The start of the operation of a high vacuum pump requires which of the following conditions? medium vacuum pressure level atmospheric pressure level pressure level of around 1 Torr O high vacuum...

About what percentage of all convictions in felony cases are the result of guilty pleas? Option A 35 percent Option B 15 percent Option C 65 percent Option D 95 percent

i need help from section 3 part A I have already posted this and you asked me to post under advanced option Assignment Tier 1 Financial Planning (Tier1FPPA_AS_v1A3) Page 2 of 92 Student...

I would highly appreciate your kind answers to the questions includedin the attached case study which was provided by my financial accouting professor. thank you. ISSUES IN ACCOUNTING EDUCATION Vol....

1 . Please answer the following questions regarding the balance sheet. a . What is the balance sheet, and what information does it provide? b . What determines the order of the information shown on...

The resulting bar chart shows that when HMK is the AR Clerk and FKL is the Cash Receipts Clerk, CT is the GL Accounting Clerk for $226,851 of current AR balances. However, there are $25,352 of...

Assignment A: Elaboration - Chi Square (Please pay attention to numbers marked in color) Please examine the following tables and answer questions on page 2 Table 1: Chi Square Test between Gender...