Recent questions in Chemistry

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How is strawberry’s dna different than human dna?

Alp Altunel asked Oct 15, 2024

by Alp Altunel

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A particular solid crystalline substance has a high melting point and is very hard. It is a non-conductor of electricity even in the molten state. What type of substance is it ?

Jagjeet Singh asked Oct 15, 2024

by Jagjeet Singh

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1 answer

4 votes

13.1k views

Which of the following formulas will allow you to calculate the net filtration pressure (FP)? (Hint: GHP = glomerular hydrostatic pressure, BCOP = blood colloidal osmotic pressure, CsHP = capsular hydrostatic

Matthew Dresser asked Oct 15, 2024

by Matthew Dresser

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0 votes

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Please help me, I greatly appreciate your help :)

Rossmcm asked Oct 15, 2024

by Rossmcm

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1 vote

189k views

To cut thermoplastics use a/an? A) Hacksaw B) Band Saw C) Circular Saw D) Hot Knife

Clocksmith asked Oct 15, 2024

by Clocksmith

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1 answer

2 votes

35.1k views

The transfer of heat when cooking with an induction burner can best be described as: a. use of electrical magnetic fields to excite the molecules of the metal cooking surface b. movement of heat through

Anuj Rajput asked Oct 15, 2024

by Anuj Rajput

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1 vote

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Besides electrical wires, what are other ways electricity can flow? (pls help I'm stuck on this question!!)

Mleister asked Oct 15, 2024

by Mleister

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2 answers

1 vote

27.7k views

11.2 g of tin is deposited on passing 1 ampere of current for 5 hours in its aqueous salt solution. Tin is present in the form of: a. Sn2+ b. Sn4+ c. SnO2 d. SnO

Zigojacko asked Oct 15, 2024

by Zigojacko

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2 answers

3 votes

205k views

What is the Empirical Formula of Baking soda, salt, sugar, and vanillin? a) NaHCO3, NaCl, C12H22O11, C8H8O3 b) Na2CO3, NaCl, C6H12O6, C4H4O2 c) NaHCO3, NaCl, C6H12O6, C8H8O3 d) Na2CO3, NaCl, C12H22O11,

Carolina asked Oct 15, 2024

by Carolina

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5 votes

40.9k views

A beaker contains 1.5 x 1023 zinc atoms. How many moles of zinc are present in the beaker?

Christian Severin asked Oct 15, 2024

by Christian Severin

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1 answer

2 votes

197k views

What type of amalgam is easier to condense and better around pins

David Blaney asked Oct 15, 2024

by David Blaney

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1 answer

5 votes

52.3k views

Question 7 of 10 Which particle can represent the most basic unit of a compound? OA. An electron B. An atom OC. A molecule D. An isotope

Stolsvik asked Oct 15, 2024

by Stolsvik

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1 answer

4 votes

85.3k views

Which of the following is the si unit used to measure temperature? a) kilogram b) liter c) celsius d) kelvin e) fahrenheit

Anoop P S asked Oct 15, 2024

by Anoop P S

8.7k points

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0 votes

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When the elements calcium and sulfur form an ionic compound, the correct formula is: A) CaS B) Ca₂S C) CaS₂ D) Ca₃S₂

ClayKaboom asked Oct 15, 2024

by ClayKaboom

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1 vote

219k views

The molar mass of water is equaled to: a) 1 g of O plus 2 g of H b) 1 g of O plus 1 g of H c) The mass of 1 mol of O plus the mass of 1 mol of H d) The mass of 1 mol of O plus the mass of 2 mol of H

Serey asked Oct 15, 2024

by Serey

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1 answer

5 votes

74.6k views

Statement from the following with respect to lipid metabolism and related drugs. a.Gemfibrozil is a statin that is contraindicated in pregnancy b.Statins decrease LDL receptor expression on the surface

CJD asked Oct 15, 2024

by CJD

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3 votes

78.5k views

THE RELATiOnsHiP Of CAmPbELL's EigHT JOb dimEnsiOns TO TAsk, COnTExTuAL, AdAPTivE, And COunTERPROduCTivE bEHAviOuRs A) Clearly understood B) Ambiguous C) Not relevant D) Partially understood

Jogloran asked Oct 15, 2024

by Jogloran

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1 answer

3 votes

93.6k views

Place the following properties of a mineral in the correct column: A. Hardness, Luster. B. Color, Reactivity to acid. C. Brittle, Ability to rust. D. None of the above.

Yesennes asked Oct 15, 2024

by Yesennes

7.8k points

1 answer

4 votes

119k views

reaction of the following s tosylate with cyanide ion yields a nitrile product that also has s stereochemistry. explain.

SnapShot asked Oct 15, 2024

by SnapShot

8.2k points

1 answer

3 votes

148k views

How many milliliters of a 0.266 M LiNO 3 solution are required to make 4.7 mL of 0.075 M LiNO 3 solution?

Aldjinn asked Oct 15, 2024

by Aldjinn

8.2k points

1 answer

4 votes

222k views

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