If a 1.85 g mass of zinc produces 475 mL of gas and your balloon weighs 0.576 g and the room temperature is 18.5°C. Calculate the amount of zinc needed to produce enough gas to get your balloon airborne by adding 1 mL to the required balloon volume so that its density is less than that of the surrounding air.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “If a 1.85 g mass of zinc produces 475 mL of gas and your balloon weighs 0.576 g and the room temperature is 18.5°C. Calculate the amount of ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Cyanite (Al2SiO5), quartz (SiO2), and leucite (KAlSi2O6) may be grouped together because they all contain?
Answers (1)
A chemist adds of a M zinc nitrate solution to a reaction flask. Calculate the mass in grams of zinc nitrate the chemist has added to the flask. Round your answer to significant digits.
Answers (1)
A volume of gas occupies 4L at 740 mmHg. What volume will the gas occupy at 337 mmHg?
Answers (1)
What is steam distillation and why is it a preferred technique to purify high boiling liquids that are water-insoluble?
Answers (1)
Ammonium nitrate is an ingredient in cold packs used by sports trainers for injured athletes. Calculate the change in temperature when 42 g of ammonium nitrate (NH&NOs, 80.1 g/mol) dissolves in 250 g water.
Answers (1)
New Questions in Chemistry
A chemical spill gets into the soil and effects the plants within a forested ecosystem. explain why the top predators would be most affected by this
Answers (1)
If the heat released during condensation goes only to warming the iron block, what is the final temperature (in ∘C∘C) of the iron block? (Assume a constant enthalpy of vaporization for water of 44.0 kJ/molkJ/mol.)
Answers (1)
Which of the following is not a disaccharide? A) sucrose B) maltose C) lactose D) amylose E) all of the above are disaccarides
Answers (1)
The process by which a semipermeable membrane allows water molecules, small molecules, and ions to pass through while retaining large particles
Answers (1)
Ice melting, water boiling, lighting a match, grape juice freezing. Which statement describes evidence of a chemical reaction
Answers (1)