jennyferluna0216
19.03.2021 •
Chemistry
How many molecules are in 32.4 L KOH?
Solved
Show answers
More tips
- F Family and Home When and how to start introducing solid foods to your baby?...
- B Business and Finance Moneybookers – What it is and How it Works...
- C Computers and Internet How to Format Your C Drive: Detailed Guide and Tips...
- F Food and Cooking What can and cannot be eaten during Lent?...
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- D Dating, Love, Relationships Is it a Compliment or Flattery: What s the Difference?...
- S Science and Technology The Metric System in Our Daily Life: Understanding Its Importance...
- C Computers and Internet What to Do If Your ICQ Gets Hacked?...
- C Computers and Internet How to Choose a Monitor?...
Answers on questions: Chemistry
- C Chemistry How many moles of Cu do you need to react with 12 moles of O2? 2Cu(s) + O2(g) 2CuO(s)...
- C Chemistry Without using a calculator, arrange these samples in order of increasing numbers of O atoms: 1 mol H2O, 1 mol CO2, 3 * 1023 molecules of O3....
- C Chemistry 12. Calculate the no of molecules in: 34g of ammonia molecules, NH3...
- C Chemistry How does sexual reproduction increase the variance of traits in a population?...
- C Chemistry How can mixtures best be described?...
- C Chemistry Iodine is prepared both in the laboratory and commercially by adding Cl,(g) to an aqueous solution containing sodium iodide. 2 Nal(aq) + Cl2(g) → 1,(s) + 2 NaCl(aq) How many grams...
- C Chemistry Why is the physical environment important to living things?...
- C Chemistry A chemistry student finds a shiny rock that she suspects is gold. She determines that its mass is 14.3 g. She then finds that the temperature of the rock rises from 25°C to 52°C upon...
- C Chemistry Pls help me out, Thanks....
- E English ORDINARY GRACEwhy do you think jake is reluctant to purse either emil or lise as a suspect? was Frank right to ignore Jake s feeling and expose the guilty party? why didnt jake think...
Ответ:
Hey there
Ответ:
Explanation:
The coefficient is the number in front of a substance that indicates how many molecules or atoms are. For example, when we see 5He, it shows that there are 5 atoms of helium. When we see 5H₂O, it indicates that there are 5 molecules of water, each having 2 atoms of hydrogen and 1 atom of oxygen, so a total of 10 hydrogen atoms and 5 oxygen atoms.