Four moles of carbon monoxide (CO) has 48 grams of carbon (C) and 64 grams of oxygen (O). What is the percent composition of carbon in carbon monoxide?

6.25%

8.3%

43%

75.0%

Activity 8.1 what factors affect chemical reactions answers

Disadvantages of biodegradable plastics

Adding the number of protons and the number of neutrons found in the nucleus of an atom yields the

Using a pulley system with a mechanical advantage of 15, how large and imput force would be needed to lift a piano weighing 345 N? N = Fi

Which choice below would match genotype? A. how a trait appears or looks B. body cell reproduction C. the alleles that control the phenotype D. gametes

When 0.880 g of an organic compound containing carbon, hydrogen and oxygen is burned completely in oxygen, 1.760 g of co2 and 0.720 g h2 o are produced. what is the empirical formula of the compound?

In ammonium chloride salt (nh4cl) the anion is a single chloride ion, cl. what is the cation of nh4cl

What does copper II sulfate do to the enzyme activity?

In a closed system, if a gas is transported to a container with double the volume of the previous container, gas was held in, What is the gases' new volume?

Rebekah is studying a molecule and trying to determine if it is DNA or RNA. Which kind of molecule is she studying? carbohydrate protein nucleic acid lipid