HgO + Cl2 → HgCl + O2
A. Double Replacement
B. Single Replacement
C. Combustion...
Chemistry, 03.04.2020 05:56 ramosramos142
HgO + Cl2 → HgCl + O2
A. Double Replacement
B. Single Replacement
C. Combustion
D. Decomposition
E. Synthesis
Answers: 3
Chemistry, 22.06.2019 04:30
The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.
Answers: 1
Chemistry, 22.06.2019 10:30
Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic
Answers: 1
Chemistry, 22.06.2019 18:00
Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]
Answers: 1
Chemistry, 22.06.2019 19:30
If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)
Answers: 2
History, 02.03.2021 23:30
Biology, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
History, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
Social Studies, 02.03.2021 23:30
History, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
Biology, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30