Which of the following is not descriptive of the pH scale? It measures the amount of hydrogen ions in a solution. 7.0 represents a neutral solution. A value below 7.0 represents a basic solution. It measures the acidity of a solution.

What is the net ionic equation of the reaction of mgcl2 with naoh?

The substances in a compound may be separated by what

Mg + I2 arrow MgI2 which is the oxidizing agent, and which is the reducing agent

Which test is used to detect nitrogen, sulfur, and halogens?

What is the only non metal in group 14

Select the group of organelles that is common to both plant cells and animal cells. A. nucleus, cytoplasm, ribosomes, chloroplasts B. cell wall, ribosomes, cell membrane, mitochondria C. cytoplasm, mitochondria, cell wall, nucleus D.

What is a jet stream?

Which phrase describes the composition of the most abundant mineral compounds on Earth? carbonates, oxygen, and one or more organic compounds oxygen, sulfates, and one or more nonmetals oxalates, oxygen, and one or more organic compounds Silicon,

3. Write the mathematical relationship of ideal gas law?

Consider the reaction 4FeS2 + 11O2 → 2Fe2O3 + 8SO2. If 8 moles of FeS2 react with 15 moles of O2, what is the limiting reactant? FeS2 Fe2O3 O2 SO2