4questions:
how many moles of chlorine are present in 3 moles of mgci2?
6, 3, 5, or 4?
how many moles of h20 are needed to produce 1 mole of 02 in the following equation? 2h20-> 2h2+102 (not 102 it’s 1 singlet oxygen)
1, 2, 3, or 4?
how many moles of hydrogen atoms are present in 1 mole of h2 gas?
3, 2, 1, or 4?
how many atoms or molecules are in a mole?
1. 1
2. an 6.02 x 10
3. 2
4. 6.02 x 10^23
Answers: 3
Chemistry, 21.06.2019 22:30, ayoismeisalex
Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction
Answers: 1
Chemistry, 22.06.2019 17:30, Naysa150724
Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world
Answers: 3
4questions:
how many moles of chlorine are present in 3 moles of mgci2?
6, 3, 5,...
how many moles of chlorine are present in 3 moles of mgci2?
6, 3, 5,...
Mathematics, 16.07.2020 07:01
History, 16.07.2020 07:01
Mathematics, 16.07.2020 07:01