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a. Write equation to prepare propane.
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- pls help will rate u thank you!Part A How could you distinguish solid barium chloride from solid barium sulfate? Each item will be used twice. Reset Help BaSO4 BaCl, When mixed with H2SO4, an acid is produced When mixed with H2SO4, Not soluable in water Soluable in water no reaction occurs Submit Request Answer e Type here to search IISuppose i want to manufacture concentrated bubble liquid for bubble guns. Now i want the master formula or working formula how to make this concentrated bubble liquid? What are the ingredients along with concentration ans step by step procedure how to make it? I want to make 10 ml concentrated bubble liquid for this please give a master formula? I will rate you positive if you do this. Please don't use AI for answering this question.
- Review Homework REQUIRED (NOT Pie Progress) Question 18 of 46 (2 points) | Question Attempt: 1 of Unlimited ✓ 14 15 ✓ 16 17 18 19 20 21 ✓ 22 23 Wine goes bad soon after opening because the ethanol (CH3CH2OH) in it reacts with oxygen gas (02) from the air to form water (H2O) and acetic acid (CH3COOH), the main ingredient of vinegar. What mass of oxygen gas is consumed by the reaction of 2.66 g of ethanol? Round your answer to 3 significant digits. 0%Answer question in pictures pleasehelp please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working
- Write the molecular equation for the neutralization of LiOH(aq) solution by aqueous perchloric acid. Note that the salts formed in these reactions are soluble. (Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank. Use H for hydronium ion.) Submit Submit Answer Try Another Version 3 item attempts remaintng Previous NextHow would you fill this out and answer these questions for Copper penny turning green?Preparation of 0.25N HCl Objective: Apparatus and Materials: Procedure: Compute for the volume of HCl needed to prepare 0L of 0.25N HCl. Using a graduated cylinder, measure the computed volume of HCl. Pour it into the volumetric flask that is half- filled with distilled water and agitate. Add enough distilled water until it reaches the mark. Transfer the solution to the reagent bottle. Add again distilled water until it reaches the mark and pour it to the same reagent bottle, thus making the total volume of 1.0L. Label the reagent bottle. Data and Computations: Conclusion: