Chemistry, 23.02.2022 14:00 georgeonnatreev3400
Elements A and Q form two compounds. The ratio (mass Q)/(mass A) for compound one is 0.271 and ratio (mass Q)/(mass A) for compound two is 0.362. If compound one has the chemical formula AQ, what is the chemical formula for compound two
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 22:10
What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance
Answers: 2
Chemistry, 22.06.2019 06:00
There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit
Answers: 1
Chemistry, 22.06.2019 09:30
Which formula can be used to calculate the molar mass of hydrogen peroxide
Answers: 1
Chemistry, 22.06.2019 18:30
When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
Answers: 1
You know the right answer?
Elements A and Q form two compounds. The ratio (mass Q)/(mass A) for compound one is 0.271 and ratio...
Questions
Computers and Technology, 17.05.2021 18:50
Mathematics, 17.05.2021 18:50
Mathematics, 17.05.2021 18:50
Mathematics, 17.05.2021 18:50
Mathematics, 17.05.2021 18:50
English, 17.05.2021 18:50
Chemistry, 17.05.2021 18:50
Mathematics, 17.05.2021 18:50
English, 17.05.2021 18:50
Mathematics, 17.05.2021 18:50
Biology, 17.05.2021 18:50
