A chemical reaction produces 5.6 L of ozone gas (O3) at STP. What is the mass of the gas produced?

48 g

64 g

12 g

24 g

What is one similarity between radiation and conduction

Question a chemist mixes 35 milliliters of a solution that is 18% acid with 90 milliliters of a solution that is 68% acid. answer the questions below. do not do any rounding.

Can a physical change actually change what a substance is?

1. A container holds four times as many moles of CO2 as O2. If the total pressure in the container is 20. atm, what is the pressure exerted by carbon dioxide? T - atm Round your answer to the nearest whole number.

3. What words describe forces that doesn't touch?

What types of cells in your body are no longer undergoing mitosis

What is the solubility of nitrogen and calcium nitrate in cyclohexane?

Carbon exists in nature as three isotopes. Given the atomic masses and relative abundance of the isotopes, what is the average atomic mass of carbon?

What is the correct value for Avogadro's number? A. 6.022 x 10^23 B. 6.023 x 10^22 C. 6.022 x 10^33 D. 6.022 x 10^2.3 E. none of the above

Fossil fuels are considered useful to humans because they are