Which of the following formulas contain the same number of oxygen atoms? I. Mg(NO)2 I. NH,NO, I. Ca(CIO2)2 IV. NaCIO2 V. Co(NO3)2 O A. Formulas I and II O B. Formulas II and IV O C. Formulas I, II, and III O D. Formulas I, II, and IV

Q: 12. Which element can form ions with different charges?

A: Given that : We have to determine which of the given element can form ions with varying charge. The…

Q: C. the born- haber process is produces ammonia (NH3) and is responsible for the vast increase in…

A:

Q: Gonzalez. The correct formula for sodium carbonate is O O.O..O Na₂CO3 S₂CO3 NaCO3 SCO3 Time Left:

A: The objective of the question is to identify the correct chemical formula for sodium carbonate among…

Q: The hydrogen atoms in 45 g of a sample of ammonium oxalate( NH4)2C2O4 are:Single choice.

A:

Q: w/ 8:03pm - Oct 28 at Write the formula for each compound. a. potassium carbonate: K2CO3 b.…

A: for balancing chemical species we need to make it neutral or we have to balance positive and…

Q: 7. Fill in the blank with the proper name or formula: a.H,CO3(aq). b. NO3 c. Fe(1O):. d. LIC2H;O2.…

A:

Q: The molecular formula of cobalt(III)oxide is ? Select one: O a. Coo O b. Co,O3 O c. Co302 O d. Co30

A: Molecular formula of cobalt (3) oxide is as follows.

Q: A hydrocarbon is used as a fuel. A 100.0-g hydrocarbon contains 25.2 g hydrogen. Find the empirical…

A: We have to predict the empirical formula for hydrocarbon

Q: Recently, scientists discovered a mysterious element, Q. It has an average atomic weight of 2021.1…

A: Average atomic weight an element is calculated as follows:

Q: Which compound has the greatest ionic character? a. CsF b. LiF c. NaF d. RbF

A:

Q: A representation of a developed paper chromatogram of a mixture of dyes is shown here:

A: Given: Representation of  developed paper chromatogram of a mixture of dyes. To determine: Rf value…

Q: A certain acid is derived from the anion SO32−. The formula for the acid is:     H3SO3.…

A: Given, a certain acid is derived from the anion SO32−.

Q: 4а. Vs What is the relationship between these two molecules? OH 4b. OH Vs What is the relationship…

A: Isomerism  The molecules that have same molecular formula but different structural formula are…

Q: CH3CH,NH NN CH3 Draw the molecules on the canvas by choosing buttons from the Tools (for bonds and…

A: The objective is to determine the product of the given reaction.

Q: 23. What is the percent oxygen by mass in Al2(SO4) 3?

A:

Q: What is the formula of the compound that will form between aluminum and sulfur ions? A. AIS B. Al,S3…

A: Introduction: Aluminium belongs to group 13 elements with atomic number 13. It is a weak metal in…

Q: Exre 136 Tate 12 147) Calcylate He percont by mae listed firet in the formule Teras Pect amethane,…

A: Applying formula of percentage of elements % of element= atomic weight of element/molecular weight…

Q: Give the names of: 11. KCIO3 12. NH3 13. P4 14. PbS2 15. H2S(8) 16. P2O5 17. HF(aq) 18. Cl2 19.…

A: Name of the given chemicals has to be given,

Q: Express te compasition f as percentage f its pan ecements. a Formal dehyde, CH20 b. Glucase, CeHi2…

A: Given compounds, a. Formaldehyde, CH2O b. Glucose, C6H12O6 c. Acetic acid, HC2H3O2

Q: the diagram that represents the correct Lewis structure of carbon dioxide (CO2) is

A: Atomic number of C is 6.It means it has total 6 electrons.  Atomic number of O is 8.It has total 8…

Q: a. You have 1.893x10²º molecules of chromium (III) phosphate. i There are ii. There are ii. There…

A: Given: Molecules of chromium (III) phosphate = 1.893×1029 molecules Known: Molar mass of CrPO4 =…

Q: 3. Which of the following are cations?

A: All positive charged species are called cations. All negative charged species are called anions.

Q: 14. What is the charge on the Mo in the formula MoP? a. 3+ b. 2+ 1+ C. d. 4+

A: In multiple questions, we solve only first question according to the Bartleby guidelines. Check the…

Q: 1. BH, THE 2 HO 3 Bri

A:

Q: 1.Give the formula and name for each ionic compound formed between the two listed ions. a. Rb and…

A: In the criss-cross method, we assign the oxidation state of the cation in the subscript of the anion…

Q: Name the following molecular compounds a. CI4 b. P2I4 c. Br3O8 d. N2O3 e. BCI3 f. N2O5 g.P4O6…

A: Molecular compounds are those compounds which are formed between two or more nonmetal or sometimes…

Q: ANORGANIC COMPOUNDS BINARY NON METAL - NON METAL 1. Consider the following example, then complete…

A: From given, we are completing the table as follows

Q: Name each ionic compound. a. NH 4Cl c. Cu(NO 3) 2 e. Fe(NO 3) 2 b. PbSO 4 d. Ca(HCO 3) 2

A: While naming the ionic compounds, the cation is named first followed by anion.

Q: 2. OCH3 OCH3 NaOCH3 H₂O

A: 2) Michael addition reaction is a nucleophilic addition reaction involving the addition of a…

Q: 14 Which chemical formula is correct Magnesium Selenide? C. Mg2Se3 D. Mg4Se₂ A. MgSe B. Mg₂Se 15…

A:

Q: 62. Which oxides exist as individual molecules? 1. Al₂O3 A. C. II. S.O₂ I and II only I only III.…

A:

Q: Quèstion 21 In the three-dimensional structure of methane, CH 4, the hydrogen atoms attached to a…

A: The structural aspects of methane depends on the electronics and configuration around the central…

Q: A sunywcc.sln.suny.edu compounds on Page 61 of the lab Manual in the list beginning with CO and…

A:

Q: This is the chemical formula for calcium phosphate: Ca₂ (PO4)2 Calculate the mass percent of…

A:

Q: 5.) Give the enmpicical formula that corcesponds. la sodium peraxide, Nazoz b. teraphthalic acid, Cg…

A: Empirical formula :-  The simplest formula of a substance  which shows only relative number of atoms…

Q: 1. How many grams of Xe are present in 1.11 grams of xenon trioxide ? grams Xe. 2. How many grams of…

A: Xenon trioxide is a compound composed of two xenon atoms in +6 oxidation state and three oxygen…

Q: What is the mass of 3.45 moles of aluminum sulfate [Al2(SO4)3]?

A:

Q: Make an individual table for each and every one of the following (7) molecules: 1. urea, (NH2) 2CO…

A: Since, you have posted multiple questions we can only provide the answer of first part. Please…

Q: 221.89 g/mol 2IF5(0) 38.00 g/mol 5 F2(9) 253.8 g/mol I2(s) 5. ) a. What is the mass (in grams) of…

A:

Q: the formulas of sulfite, nitrite and phosphate ions are, respectively   a. SO42-, NO2-, PO42-…

A: When any salt , acid or base Decomposed,then different type of ions are formed. Ionic and covalent…

Q: How many tools are used to draw this compound: O 7 tools. 4 tools. OH O 9 tools. O 12 tools. =0

A: In order to draw the molecule 4 different tools will be required.

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.