Solve correctly please.

Q: 1. Explain what the functions of the clay triangle and wire gauze are for an apparatus? (In 2…

A: Function of clay traingle = A clay traingle is used to hold the dishes and crucibles when they are…

Q: 92. Use data from Table 7.3 to estim methane (CH,), as shown below: the con ombustion of

A: The combustion reaction of methane is given as-                                      CH4 (g) + 2 O2…

Q: Uranium-235 isotopes absorb neutrons, causing the U-235 to become unstable and split into two…

A: When a nuclei uranium-235 is hit with a slow-moving neutron, the nuclei absorbs it and temporarily…

Q: 14. Which of the following violates the rules for curved arrows? A. B. D. L I and II III and IV and…

A:

Q: Can you set the answer up in way the question asks, or label the steps with numbers? I'm having a…

A: Given reaction is :  2Al (s) + 6HCl (aq) --------> 2AlCl3 (aq) + 3H2 (g)  Mass of Al = 2.93 g…

Q: what about the 2nd question?

A: The direction in which the reaction proceeds to reach equilibrium can be predicted by determining…

Q: Solve the report

A: 1)We know from the Le chatelier's principle that the system will adjust it self wherewhere the…

Q: Spell out the full name of the compound. Submit Request Answer HIN

A: The above compound is a obtained by aniline i.e C6H5NH2 in which H - atom is replaced by ethyl…

Q: What are the correct number of sig figs? What is the final answer meant to look like?

A: What are the correct number of sig figs? What is the final answer meant to look like?

Q: From the model define solute, solvent and solution. Which can be measured directly- the volume of…

A: Solution is a mixture of solute and solvent. Solute is present in less amount while solvent is…

Q: I need a scientific concept of fisher man projection with examples

A: There are multiple ways of representing a carbohydrate molecule on the paper. Paper is two…

Q: 5. Which tablet size and the liquid combination resulted in the fastest dissolution times? A.…

A: Solving only first question in accordance with the guidelines. We will answer this question using…

Q: Two follow-up questions. What are the numbers out to the right of some of the equations? They look…

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Q: the percent sugar for both label and graph are correct and if the percent error is correct as well.

A: a)Formulas:Density(g/ml)=massvolume(ml)Mass(g)= Density(g/ml)×volume(ml)Percent error:-  the…

Q: Why do you think keeping food in the refrigerator prevents food spoilage.

A: Refrigerator keep the temprature of the food items low by removing heat from them.

Q: I have gotten this wrong repeatedly

A: Molality is equal to the number of moles of solute dissolved in per kg of solvent. It is denoted by…

Q: If you look at the picture i uploaded with this question, youll see that thats the answer I have but…

A:

Q: You are in a far-flung area, you need what type of container to safely contain/handle hydrochloric…

A: To find type of container to safely contain/handle hydrochloric acid a. coke liter container b.…

Q: I need help filling out the bottom table and the question below

A: Solubility of a substance is the fraction of its concentration dissolved in a solvent. Solubility…

Q: Question 1 and 3 please! Thank you

A: Given : mass of sodium bicarbonate and Sodium chloride. To find : Balanced chemical equation and…

Q: 1. For the molecule CH2F2 a) Specify if the molecule is polar or nonpolar and why. b) Draw the…

A: In CH2F2 molecule, The carbon atom is the central atom. The other Hydrogen and fluorine atoms are…

Q: ding? Explain your answer.

A: This question is related to hydrogen bonding.

Q: Please I need help solving number 15 a&B&c

A: We have 18 g silver nitrate and 10 g of Al, we have to calculate the  1. Mass of Ag produced. 2.…

Q: Solid particles sticking together to form larger particles describes the process of   a. accretion.…

A: Accretion is a process of solid particles sticking to one another to form a larger particles.

Q: C. d. MeO AICI 3 fuming H₂SO4 dilute H₂SO4 Cl₂ AICI3

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: Just answer question 15 show the step correct by step to step .

A: We konw that,      1 hour=60 minutes      1 hour=3600 seconds      1 minute=60 seconds So,     1…

Q: What's the ratio above?

A:

Q: Question 79 please.

A: From given data and reaction we get mass of barium

Q: HomeWork: Compare between Qualitative and Quantitative analytical chemistry.

A: qualitative analysis gives the indication about the presence or absence of a particular element in…

Q: Select the correct answer in the following question. Ofthe following,......... should have the…

A: Critical temperature:  The highest temperature at which a substance exist as a liquid is known as…

Q: 3 example problems with solution about TEMPERATURE AND HEAT.

A: The formula of temperature and heat is, Where, Q = heat released m = mass of an object c = specific…

Q: This shows as incorrect. Please help.

A: Moles of CCl4 taken = 4.15 mol (3 significant figures, 4, 1, and 5) Molar mass of CCl4 = 153.82…

Q: I really need help solving the top one

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Q: Number seven please

A: The given reaction is as follows: HC2H3O2aq + H2Ol ⇔ H3O+aq + C2H3O-aq Acetic acid is a weak acid…

Q: So what exactly is the answer, because I'm still confuse about this topic

A: The molarity of potassium ion is needed to be calculated.