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please answer this question correctly. dont just give an answer, please include brackets, mutiplucation ( if neccessary), etc.
1. Find the number of moles in 3.7 x 10 ^-5 g of magnesium phosphate.
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- what is Iheroale lalw ? kn He plec in dulute e so r hydrKLole a बन नेा ित्वरठण The following dala hove been oblacseó 9.93x16/6.01 01X10 3M 15.2/22.8 mur The averase rale o asa ipe pemod frrtomi tot inists ver 7.60mirisA reauur Afil noer is Les minader What is Hae Lenath f he half lile of U 43Which of the following are identical? * 3 points %23 CH; CH; CH Br Br Br H.C Br H. OH CH, Но H.C OH CH HO. CH H. II II IV 1& 1I II & IV ॥ ४ ||1 O1& IVRt is 0.616 T is 37c G=G+RT * ln(k)
- Prepared 8 M of HCL in 500 ml, that density is 1.19 g/cm3 and percentage w/w is 37 %? * O The volume needed is 327.06 ml. O The volume needed is 250.08 ml. O The volume needed is 205.50 ml.Copper can be drawn into thin wires. How many meters of 34–gauge wire (diameter=6.304 × 10 in) can be produced from the copper in 5.00 lb of covellite, an ore of copper that is 66.0% copper by mass? (Hint: Treat the wire as a cylinder: Vof cylinder = arh; d of copper=8.95 g/cm*). %3D !!on x grat/tools/assessment/items/c491a454-a244-4cee-960d-e251a9ddd12a/assignments/5334272?redirectBackToOnClose=true&emptyReading Tab=true&ngasettin Resources A solution of CaCl, in water forms a mixture that is 32.5% calcium chloride by mass. If the total mass of the mixture is 198.3 g, what masses of CaCl, and water were used? mass of CaCl,: g mass of water: NEKT
- 150 140 130 120 110 100 NaNO3 90 80 70 60 NH&C KCI Naci 50 40 30 20 KCIO3. 10 Cez(SOA)3 0 10 20 30 40 50 60 70 80 90 100 Temperature ('C) EONX NH37 Grams of soluteA sample of tuming sulfuric acid containing only SO. ond sulfuric acid weighs 1.400 grams and requires 36.10 ml of 0.850N NoOH for neutrolization. What is the porcentogo of cach componont in Ino mxfure?DE 5:0 cm? 6:2 moldmis o C,i Soubi on Na, lo3 was diluted us with distilled water to obtin ( 250 cmb Sorution, whab would be the Com Len tre bion of the Soution? of resuling
- (6) A group of students collected 125 empty aluminum cans to take to therecycling center. If 21 cans make 1.0 lb aluminum, how many liters ofaluminum (D=2.70 g/cm3) are obtained from the cans? (Example worked inclass)A bottling plant has 163,250 bottles with a capacity of 355 mL, 123,000 caps, and 33,350 L of beverage. (a) How many bottles can be filled and capped? HopHelpCh3N9(b) How much of each item is left over? L of beverage bottles caps(c) Which component limits the production? number of capsnumber of bottles volume of beverageWhilst working in the pharmacy aseptic unit you are asked to prepare 5 litres of a solution containing potassium ions 1 mmol/mL. What weight of potassium chloride is required? (atomic weight of potassium = 39: atomic weight of chlorine = 35.5) Units - g