can someone plz explain all steps fural on how to solve this and
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can someone plz explain all steps fural on how to solve this and why you do...
can someone explain all steps on how to solve this thx
Caffeine consist of carbon, hydrogen oxygen and Nitrogen. When 0, 1920g of caffeine combost in axcess of Oz, forms 0,3482g CO2 and 90891q H2O Caffeine consist of 2884 % mars N and the molermass is between 190 and 2009/mol What is caffeine molekular formel? Answere CG H o NyO2.
Can someone please help me solve these!! Show steps and
answer, thank you!
I
have figured out what the base concentration is for the second
picture. I only need help with finding the volume in the first
picture. What I have posted is all that was given.
ka
is not given, I beleive it has to be found.
A solution of household bleach contains 5.25% sodium hypochlorite, NaOCI, by mass. Assuming that the density of bleach is the same as...
can someone explain to me how #1 is solved. please
dont just solve the problem, explain the steps to get the answer. I
have trouble understanding the concept
GENERAL CHEMISTRY STUDY CHEMISTRY STUDY SHEET NO. 16 How many mL of a 0.121 M Ba(OH), solution is required to completely new tralize 22.4 mL of a 0.210 M H.PO, solution? 2. Tt requires 27.5 mL of a NaOH solution to titrate 0.214 g of H.C.O. (MM = 90.01 molarity of the...
can you plz explain how to solve question 1&2?
N-bomo soccinamide NBS)-usel speifilly for ally lic bonnction 1. (16 points) The molecule shown below, 3-ethyl-4-methylenehexane, is subjected to free-radical mono-bromination. a) How many products could be obtained? b) Draw the bond-line structure for the major product c) In the space below, provide the complete mechanism using the arrow notation, for th formation of the major product shown is part b above. HINT A steady and low concentration of bromine is...
can someone please walk me through the steps on how to solve
questions 1-5? Thank you so much!
INTRAVENOUS CALCULATIONS Calculate these ml/hr flow rates. 1. A 20 mg/hr rate is ordered using a 100 mg/100 ml solution strength. 2. An IV medication is ordered at the rate of 3 mcg/min. The solution strength is 8 mg in 250 mL. 3. A solution strength of 2 g in 500 mL is used to administer a dosage of 2 mg/min. 4....
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solve. Thank you
An entity has the following inventory transactions for an item of inventory: Opening Inventory 111 units @ 10 Purchase 1 212 units @ 13 Sale 1 63 units $1110 $2756 What is cost of goods sold assuming the entity uses the FIFO method? Select one: a. $754 b. $819 c. $724 O d. 5630
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Fred Co., a publicly accountable company, applies manufacturing overhead to jobs using a predetermined overhead rate that is based on direct labour costs. Data for the most recent year is as follows: Actual direct labour hours 8687 Direct labour rate $10/hour Actual manufacturing overhead costs $95770 At the end of the year, Fred Co, disposed of over under-applied overhead by crediting COGS for $8874. What was...
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Wake Ltd.'s records were destroyed by a flood on July 31. 20x9. The following information is available: Beginning Inventory $208592 Gross Profits 40% Account balance to July 31, 20x9 Purchases Sales $856053 995636 Using the information available, what is the company's estimated ending inventory? Select one: a. $467263 b. $666391 oc. $69009 d. $124842 Check
Can someone please help me with this question? Write clearly
and please explain why/how you use all of the recuired equations.
(I just started studying physics, so please explain your
steps)
A point-shaped weight with the mass m = 2 kg is attached to a light
thread with the length L = 3 m. The thread is attached to a solid
plane according to Figure 1. The weight is initially raised, with
the thread tightened to the angle α =...
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solve. thank you
Reese Ltd.'s records shows the following balances for the year 20x2: Direct materials, beginning inventory Direct materials, ending inventory Direct material purchases Advertising expense Indirect labour Selling costs Direct labour Property taxes on factory building $56004 81555 118979 274430 98173 47419 218714 15614 What were Reese's product costs for the year? Select one: a. $425929 b. $451480 $321849 d. 5312142