Balance the following chemical equations by using numbers (n…
Balance the following chemical equations by using numbers (not words) to fill in coefficients. Please enter “1” for those that do not get a coefficient (yes, I know we don’t put ones in the real world, but enter them here to show me you understand that there is 1 of them used) P + Br2 –> PBr3 KOH + H2SO4 –> K2SO4 + H2O Al4C3 + HCl –> AlCl3 + CH4 (NH4)3PO4 + Pb(NO3)2 –> Pb3(PO4)2 + NH4NO3
Read DetailsYou will be allowed to use a URL for the Desmos Scientific C…
You will be allowed to use a URL for the Desmos Scientific Calculator. Navigate to the list of allowed URLs and choose Desmos. Then use the Desmos calculator to evaluate the following expression: e2+π{“version”:”1.1″,”math”:”e2+π”} Type your answer in the answer box provided. Round your answer to four decimal places. Similar example for reference: e9+π=8106.2255{“version”:”1.1″,”math”:”e9+π=8106.2255″}
Read DetailsTHE NOTECARD You will be allowed to use both sides of a 3 in…
THE NOTECARD You will be allowed to use both sides of a 3 inch by 5 inch notecard on the exam :o) You may put anything you want on the card except example problems Images of the card need to be submitted along with other written work. CHOOSE THE STATEMENTS THAT ARE TRUE
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