Question Completion Status: QUESTION 3 A boy found a metal sample which weighed 473 g. The...
A boy found a metal sample which weighed 473 g. The metal displaces 19.3 mL of water. Is his metal sample gold? Why or why not? The density of gold is 19.3 g/cm? 4 Give the CONDENSED electronic configuration for each of the following obeying all rules. Be sure to put the chemical symbol next to the answer it corresponds to
U. CYCYCOTTOTIH TELUTZU W TUMUTSU 0.01845 0.01845 Words 36 Path:p QUESTION 2 A boy found a metal sample which weighed 473 g. The metal displaces 19.3 ml of water. Is his metal sample gold? Why or why not? The density of gold is 19.3 g/cm? TTTT Paragraph Arial 3 (12pt) • E. E. T- Qi X DOQO T' T, 22 Words:0 Path:p QUESTION 3
Question Completion Status: A piece of metal ore weighs 5.00 g. When a student places it into a graduated cylinder containing water, the liquid level rises from 21.65 ml. to 27.49 mL. What is the density of the ore in g/mL? All calculations must be clearly shown TTTT Paragraph Arial 3 (12pt] T %DOQ TT St Mashups - WTML5 Path:P Words:0 QUESTION 9 a. Explain the difference between a molecule that has a trigonal pyramidal geometry and another with a...
con Completion Status: Path:p Words:0 QUESTION 2 Explain how the ventilation and perfusion coupling helps to bring blood into well ventilated regions of lungs and how it helps to stop blood to go into poorly ventilated regions of lungs? TTT Arial 3 (12) - T.E.E. Q13 Path:p Words:0 QUESTION 3 Why would a pre-existing lung disease, like asthma, make it more likely of a negative outcome when infected with coronavirus? Τ Τ Τ. Arial 3 (12pt) TE.. Click Save and...
QUESTION 15 The dosage strength available is 2 g in 50 ml. Draw up a dose of 4.5 g. TTT Arial : 3 (12pt) T. E Pathp QUESTION 16 The drug is labeled 10,000 units in 1 mL. The order is for 6000 units. TTT Arial 3 (12pt) T E . Click Save and Submit to save and submit. Click Save All Answers to save all arms. # w
Question Completion Status: QUESTION 24 Consider the circuit below and answer the following questions. In this sketch, V=5 V, R1=100, R2=300, and R3=400 2. -M R < a) What is the equivalent resistance of the circuit? b) How much current is drawn from the battery? c) How much power is dissipated by R3? Please write your answers in the space below and email your work. Τ Τ Τ Arial 3 (12pt) Words:0 Path:p LECTION 25 Save All Answers Close Wind...
Question Completion Status: QUESTION 13 Suppose that we reach a point in algorithm where we then to decide to execute one of set of steps if the variable x has a value greater than or equal to zero or another set of steps if x has a value less than 0. In pseudo-code, show how one would address this situation in an algorithm. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). Τ Τ Τ. Arial 3 (12pt) • T...
Remaining Time: 2 hours, 47 minutes, 15 seconds. Question Completion Status: Path:p QUESTION 25 Consider the circuit below and answer the following questions. In this sketch, V=6 V, R=3000, and C=10 micro-F. C a) What is the maximum charge the capacitor can store in this circuit? b) How much energy will the capacitor store when it holds the maximum charge? c) How long will it take to charge the capacitor to half its maximum charge? Assume it starts with no...
Question Completion Status: QUESTION 3 4 points Save Answer During the lab student determined metal activity series as Zn>Fe>H2>Cu Which reaction will take a place? Fe(s) + ZnSO4 (aq) → HCl(aq) + Cu(s) → Zn(s) + CuCl2(aq) → Cu(s) + FeCl2(aq) → QUESTION 4 4 points Save Answer finish the following reaction, if Cu is more active than Ag Cu(s) + 2AgNO3(aq) → TT T Arial 3(12) T E . Click Save and Submit to save and submit. Click Save...
Path: P Words:0 QUESTION 9 Provide examples of merchandise which may have a relatively long shelf life as well as examples of merchandise with extremely short lives (2 examples each). And discuss why a retailer or wholesaler would want to turn merchandise over rapidly? TTT Arial 3 (12pt) T. Path: P Words:0 Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All