A chemist reacted 17.25 grams of sodium metal with an excess amount of chlorine gas. The chemical reaction that occurred is shown.
Na + Cl2-NaCl
If the percentage yield of the reaction is 88%, what
the actual yield? Show your work, including the use of stoichiometric calculations and conversion factors.
Answers: 2
Chemistry, 22.06.2019 08:40
For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate
Answers: 3
Chemistry, 23.06.2019 01:30
Polar bears give birth and hunt on sea ice. which of the following would polar bears survive during the melting of arctic ice? growing another layer of fur during summer migrate inland to search for different food sources staying put until the ice refreezes sticking to the usual diet of seals
Answers: 1
Chemistry, 23.06.2019 02:50
What is the typical rotational frequency frot for a molecule like n2 at room temperature (25∘c)? assume that d for this molecule is 1å=10−10m. take the total mass of an n2 molecule to be mn2=4.65×10−26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.
Answers: 3
A chemist reacted 17.25 grams of sodium metal with an excess amount of chlorine gas. The chemical re...
Mathematics, 21.01.2020 23:31
Geography, 21.01.2020 23:31
Chemistry, 21.01.2020 23:31
Chemistry, 21.01.2020 23:31
Arts, 21.01.2020 23:31
Mathematics, 21.01.2020 23:31
Mathematics, 21.01.2020 23:31
History, 21.01.2020 23:31
Social Studies, 21.01.2020 23:31
History, 21.01.2020 23:31
Biology, 21.01.2020 23:31