browndalton55
05.05.2020 •
Chemistry
How many molecules of water are in 3 moles of water?
How many atoms of carbon are in 4 moles of Carbon dioxide?
How many atoms of oxygen are in 4 moles of Carbon dioxide?
How many molecules of NaCl are in 25.3 grams?
What is the mass of 0.5367 moles of Calcium bromide?
How many moles are in 19.684 grams of Iron (III) nitrate?
*PLEASE ANSWER*
Solved
Show answers
More tips
- S Society and Politics Skoptsy: Who They Are and How They Perform Castration?...
- H Health and Medicine How to Calculate Your Ideal Weight?...
- S Style and Beauty Discover the Art of Nail Design: How Do You Paint Your Nails?...
- P Philosophy How to Develop Extrasensory Abilities?...
- O Other Everything You Need to Know About Kudyabliks...
- C Computers and Internet The Twitter Phenomenon: What it is and How to Use it...
- C Computers and Internet How to Choose a Laptop: Expert Guide and Tips...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
Answers on questions: Chemistry
- C Chemistry Which route of entry could a chemical use to enter through the body s airways? ingestion inhalation injection absorption...
- C Chemistry Elements with high atomic numbers tend to have more electrons than protons more electrons than neutrons more neutrons than protons more protons than electrons...
- C Chemistry How many total carbon atoms are found in a molecule of 2-methyl-2-butene? 4 5 6 7...
- C Chemistry Describe the energy change in the particles of a substance during melting. a) the kinetic energy of the particles remains unchanged. b) absorbed energy results in the change in...
- C Chemistry In the chemical reaction: 2 nacl (s) + pb(no3)2 (aq) 2 nano3 (aq) + pbcl2 (s), a student adds 2.5 grams of nacl(s) to excess lead (ii) nitrate solution. what is the theoretical...
- C Chemistry The mass ratio of sodium to fluorine in sodium fluoride is 1.21: 1. a sample of sodium fluoride produced 22.4 of sodium upon decomposition. how much fluorine (in grams) was formed?...
- C Chemistry 10 POINTS FOR CORRECT ANSWER WITH A FOLLOW, NO LINKS OR REPORT What is the mass of an object with a specific heat of a 0.45 J/g ○C with whose temperature rises from 23○C to 38○C...
- C Chemistry For the following systems (as underlined), determine which of the following conditions apply: open, closed, adiabatic, isolated, isothermal, isobaric, isochoric, or steady-state....
- C Chemistry Athermostat control with dial markings from 0 to 200 is used to regulate the temperature of an oil bath a calibration plot on logarithmic coordinates of the temperature (of) versus...
- C Chemistry The reaction is as follows: ch4 + 202 + co2 + 2h2o if we have 71 kg/hr of ch4 reacting with 67 kg/hr of 02, at what rate co2 will be generated in kg/hr? molecular weight: c-12...
Ответ:
1) 1,8066*10^24 molecules of water
2)2,4088*10^24 atoms of carbon
3)4,8176*10^24 atoms of oxygen
4)2,6071*10^23 molecules og NaCl
5)107,221 g of calcium bromide
6)0,0814 moles iron III nitrate
Explanation:
Ответ: