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- Safari File Edit View History Bookmarks Develop Window Help Not Secure - a5.chem.binghamton.edu o E LON-CAPA t30p04a O [엘소드/KR Elswrod] 범… MC Kimetsu no Yaiba - Di. As you work on the questions, have your lab manual and text book handy. If you have questions go to one of the office hours and remember, do not leave it for the last minute! In the titration of 25.00 mL of a water sample, it took 19.090 mL of 3.165x 10-3 M EDTA solution to reach the endpoint. Calculate the number of moles of EDTA required to titrate the water sample. (enter your answer with 3 significant figures) 6.04x10-5 You are correct. Your receipt no. is 151-9969 ? Previous Tries The total hardness is due to one or a combination of Ca2+, Mg2+, and Fe2+ in your sample. It is convenient to express this hardness as though it was entirely due to Ca2+. Making this assumption, determine the number of moles of Ca2+ present in the bottled water sample titrated. (enter your answer with 3 significant figures) 6.04x10-5 You are…Refer to the attached photo. Thank u!MRI machines primarily work using ____.a. The nuclei of carbons in fatty acid chainsb. The nuclei of oxygen atoms from water molecules in the bodyc. The nuclei of hydrogen atoms from water molecules in the bodyd. The nuclei of radioactive isotopes injected into the body
- pnc.com/women O Dashboa x O Course E x 6 The Wavx E CP grou X M Docume X E 3- Qual x G If you ha X purse.html?courseld3D169856748OpenVellumHMAC=624ef941a8d10e711a39b3488025ef9a#10001 Complete the sentences to explain your choice. Match the words in the left column to the appropriate blanks in the sentences on the right. Reset Help nonmetal Lithium is a and sodium is a Lithium is in' group and main group metal sodium is in group transition metal Germanium is a and arsenic is a Germanium is in group metalloid and arsenic is in group 1A (1) Titanium is a and gallium is a 2A (2) Argon is a and bromine is a Argon is in group ,and 3A (13) bromine is in group 4A (14) 5A (15) Nitrogen is a and oxygen is a Nitrogen is in group and oxygen is in group 6A (16) 7A (17) 8A (18) P Pearson Copyright © 2021 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy I Permissions | Contact Us | 88°F Mostly cloudy へ G0 トト "prt sc delete home 144 トII 10 num & 7 backspace lock 8 9.er x internet hotspot > login x A Conciergo - Hollywood S x G delano youtube - Google X G ma /StudentFunctions/Interface/acellus_engine.html?classID=623972166 What Is Weight? If two astronauts have the same mass and one is on Earth and the other is on Jupiter (a larger planet), what can be said about their weight?Fill in the box with the answer and provide explanation.
- Hello please help with number 4.Which of the following is true about heavy metals and their environmental impact? a. Coffee and tea waste could be viable options to rid water of heavy metals. b. Based on the study shown in class, coffee is definitively the best option to rid heavy metals from water. c. Coffee, tea and caffeine all remove heavy metals from contaminated water through absorption. d. Copper is the most prevalent metal found in drinking water that can cause harm to the environment and humans. e. Copper and zinc concentrations in drinking water are significantly higher in areas with human activity.Just the letter D that isn't scratched out!
- Fill the table . This question is complete . If you don't know the answer then leave it for other experts. Choose "insufficient subject knowledge" option while skipping. Warning : if you choose any other option while skipping , i will report your expert account. Your account will get revoked soon.Cooler bags are quite useful on a hot day when one goes to the beach in Strand. You notice that a slice of watermelon stay cooler for a longer time as compared to a cheese sandwich that are both removed from a cooler-bag on a hot day? EXPLAIN in detail why this is so. Maximum number of characters (including HTML tags added by text editor): 32,000 Show Rich-Text Editor (and character count)a. What instrument was used to discover the structure of DNA? b. What shape was expected from the instruments output? VWhy? c. Who were the four main scientists involved in discovering the structure of DNA? d. What did you notice about the process of science represented in the video? Name at least three things that you noticed. Edit View Insert Format Tools Table 12pt v Paragraph v BI Address DELL F4 F5 F6 F7 F8 F9 F10 F11 II 88888: $ & 4. 6. 7