Reactants, Products and Leftovers

This simulation has not been translated into this language. You can still access the English version below.

دابه‌زێن ئێستابه‌رێوه‌ی به‌ره‌! 1,996 kB

Version: 1.05 (change log) Embed

Create your own sandwich and then see how many sandwiches you can make with different amounts of ingredients. Do the same with chemical reactions. See how many products you can make with different amounts of reactants. Play a game to test your understanding of reactants, products and leftovers. Can you get a perfect score on each level?

پشتیوانی که‌ن له PhET‌ >

PhET پشتیوانی ئه بێ له لایه ن

و فێرکارانێ وه ک ئێوه.
سوپاس!

سه‌رچاوه‌کان بۆ فێرکاری

Main Topics

گۆڕانکاریه‌کانی کیمیاوی
گۆڕانکاره‌کانی ڕاده‌دانه‌ر

Sample Learning Goals

Relate the real-world example of making sandwiches to chemical reactions.
Describe what limiting reactant means using examples of sandwiches and chemicals at a particle level.
Identify the limiting reactant in a chemical reaction.
Use your own words to explain the Law of Conservation of Particles means using examples of sandwiches and chemical reaction.
Predict the amounts of products and leftovers after reaction using the concept of limiting reactant.
Predict the initial amounts of reactants given the amount of products and leftovers using the concept of limiting reactant.
Translate from symbolic (chemical formula) to molecular (pictorial) representations of matter.
Explain how subscripts and coefficients are used to solve limiting reactant problems.

Tips for Teachers

The teacher's guide (pdf) contains tips created by the PhET team.

بیروڕا بۆ فێرکاری

سه‌ردێر	نووسه‌ران	Level	Type	به‌ڕۆژبوو
Using PhET in High School Chemistry- all my activities in pdf	Trish Loeblein	UG-Intro HS	HW تاقیگه‌ CQs Demo	5/8/13
Reactants, Products, and Leftovers Concept Questions	Patricia Loeblein	UG-Intro HS	CQs	7/4/11
Reactants, Products, and Leftovers Activity 2: Limiting Reactants in Chemical Reactions Review	Patricia Loeblein	HS UG-Intro	HW تاقیگه‌ CQs	12/5/11
Reactants, Products, and Leftovers Activity 2: Limiting Reactants in Chemical Reactions	Patricia Loeblein	HS UG-Intro	HW تاقیگه‌ CQs	7/4/11
Reacciones químicas	Silvia Calderón	HS	CQs تاقیگه‌	7/9/11
Reactants, Products and Leftovers Activity 1: Intro to Chemical Reactions and Limiting Reactants	Trish Loeblein	UG-Intro HS MS	تاقیگه‌ HW CQs	8/21/12
Limiting Reactants	Kelly Lancaster, Kathy Perkins	HS UG-Intro	HW تاقیگه‌ CQs	3/21/11
Concept Questions for Chemistry using PhET	Trish Loeblein	UG-Intro HS MS	CQs	5/8/13
Basic Stoichiometry Lab	Chris Bires	HS	تاقیگه‌ HW	2/22/11

ئێوه‌ ئه‌توانن تێبینی وچالاکیه‌کانی خۆتان بنێرن.

نوسخه‌ وه‌رگێڕاوه‌کان:

زوان	زوان(وه‌رگێڕاو)	سه‌ردێری شێوه‌کاریه‌که‌
Basque	Basque	Erreaktiboak, Produktuak eta Soberakinak	ئێستا به ڕێوه ی به ره	دابه زین
Brazilian Portuguese	português (Brasil)	Reagentes, Produtos e excesso	ئێستا به ڕێوه ی به ره	دابه زین
Chinese - Simplified	中文 (中国)	反应物，生成物及未反应物	ئێستا به ڕێوه ی به ره	دابه زین
Chinese - Traditional	中文 (台灣)	Reactants, Products and Leftovers 反應物, 生成物及未反應的	ئێستا به ڕێوه ی به ره	دابه زین
Danish	Dansk	Reaktanter, produkter og rester	ئێستا به ڕێوه ی به ره	دابه زین
Dutch	Nederlands	Reactanten, Producten en Resten	ئێستا به ڕێوه ی به ره	دابه زین
French	français	Réactifs, Produits et Restes	ئێستا به ڕێوه ی به ره	دابه زین
Galician	Gallegan	Reactivos, Productos e Sobrantes	ئێستا به ڕێوه ی به ره	دابه زین
Greek	Ελληνικά	Αντιδραστήρια, Προϊόντα και Υπολείμματα	ئێستا به ڕێوه ی به ره	دابه زین
Hebrew	עברית	מגיבים, תוצרים ושאריות	ئێستا به ڕێوه ی به ره	دابه زین
Hungarian	magyar	Reaktánsok, termékek és maradékok	ئێستا به ڕێوه ی به ره	دابه زین
Italian	italiano	Reagenti e prodotti	ئێستا به ڕێوه ی به ره	دابه زین
Japanese	日本語	反応物、生成物とその残り	ئێستا به ڕێوه ی به ره	دابه زین
Khmer	Khmer	អង្គធាតុប្រតិករ ផលិតផល និងសំណល់	ئێستا به ڕێوه ی به ره	دابه زین
Korean	한국어	반응물과 생성물	ئێستا به ڕێوه ی به ره	دابه زین
Macedonian	македонски	Реактанти,продукти на реакцијата и вишкови	ئێستا به ڕێوه ی به ره	دابه زین
Norwegian Bokmal	Norwegian Bokmål	Reaktanter, produkter og rester	ئێستا به ڕێوه ی به ره	دابه زین
Polish	polski	Reagenty, Produkty i Pozostałości	ئێستا به ڕێوه ی به ره	دابه زین
Portuguese	português	Reagentes, Produtos e Reagentes em Excesso	ئێستا به ڕێوه ی به ره	دابه زین
Serbian	Српски	РЕАКТАНТИ,ПРОДУКТИ РЕАКЦИЈЕ И ВИШКОВИ	ئێستا به ڕێوه ی به ره	دابه زین
Slovenian	Slovenščina	Reaktanti, produkti in ostanki	ئێستا به ڕێوه ی به ره	دابه زین
Spanish	español	Reactivos, Productos y Sobrantes	ئێستا به ڕێوه ی به ره	دابه زین
Spanish (Peru)	español (Perú)	Reactivos, Productos y Sobrantes	ئێستا به ڕێوه ی به ره	دابه زین
Swedish	svenska	Reaktanter, produkter och rester	ئێستا به ڕێوه ی به ره	دابه زین
Turkish	Türkçe	Reaksiyona girenler,Ürünler ve kalanlar	ئێستا به ڕێوه ی به ره	دابه زین
Turkmen	Turkmen	Himiki reagentler,önümler we galyndylar	ئێستا به ڕێوه ی به ره	دابه زین
Vietnamese	Tiếng Việt	Chất phản ứng, Sản phẩm và Chất dư	ئێستا به ڕێوه ی به ره	دابه زین
فارسی	Persian	واکنش دهنده ها،محصول ها و پس مانده ها	ئێستا به ڕێوه ی به ره	دابه زین

پێویستیه‌کانی نه‌رمامێر

Windows	Macintosh	Linux
Microsoft Windows XP/Vista/7 Sun Java 1.5.0_15 or later	OS 10.5 or later Sun Java 1.5.0_19 or later	Sun Java 1.5.0_15 or later

Credits

Design Team	Third-party Libraries	سوپاس بۆ
Kelly Lancaster (lead) Chris Malley (developer) Wendy Adams Patricia Loeblein Robert Parson Kathy Perkins	Piccolo2D