Question List for "General Chemistry: Principles and Modern Applications"

Pages: 1 ... 177 178 [179] 180 181 ... 192
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Chemistry » An organic compound contains C, H, and O. The percentages of H and C are 6.73% H, and 39.99% C by ... New
Started by Sportsfan2111
 64 Jul 8, 2021
Chemistry » How many grams of O are found in 1.00 102 g of K2Cr2O7? New
Started by jeatrice
 35 Jul 8, 2021
Chemistry » A sample contains 43.7% phosphorus and 56.3% oxygen. The molar mass is 284 g/mol. What is the ... New
Started by asan beg
 101 Jul 8, 2021
Chemistry » How many cations are there in 10.0 g of sodium phosphate? New
Started by neverstopbelieb
 52 Jul 8, 2021
Chemistry » A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will be ... New
Started by segrsyd
 69 Jul 8, 2021
Chemistry » Determine the mass percent H in NH4Cl. New
Started by Evvie72
 17 Jul 8, 2021
Chemistry » The vertical columns in the periodic table of the elements are called groups. New
Started by Hungry!
 33 Jul 8, 2021
Chemistry » Choose the INCORRECT statement. New
Started by go.lag
 34 Jul 8, 2021
Chemistry » In which set do all elements tend to form anions in binary ionic compounds? New
Started by jon_i
 37 Jul 8, 2021
Chemistry » Choose the INCORRECT name formula combination. New
Started by abern
 57 Jul 8, 2021
Pages: 1 ... 177 178 [179] 180 181 ... 192