Pleas help me i have an exam pleas! You have the next interaction
Na2CO3 + 2HNO3 > 2NaNO3 + CO2 + H2O
Calculate the mass of the sodium carbonate for its reaction to 0.5355 kg of nitric acid.
Calculate the mass of carbon dioxide gas circulation 1484

Asmall amount of a solid is added to water. the observation made after fifteen minutes is shown in the figure. which of these solids has been probably added to water? a) oil b) sand c) sugar d) wood chips

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit