shifflettbetty543 shifflettbetty543

04-11-2022
Chemistry

Answered

This chemical equation is balanced. 2NaOH + H₂ How does this equation show the conservation of matter in a chemical reaction? 2Na+ 2H₂O 1 OA. The reactants and products have the same kinds of atoms and equal numbers of each kind. OB. The coefficients and subscripts in the reactants are the same as in the products. OC. The reactants and products are substances that each have equal numbers of atoms. OD. The number of substances in the reactants is equal to the number of substances in the products.

Answer :

Other Questions

Which statement is true regarding a chemical reaction? (1 point) • The total number of atoms changes, so mass is conserved in the reaction. • Even if the if tot

Which of the following is the correct question to askto determine what kind of change the moleculesexperienced?A. How has the size of themolecules changed?B.How

In an analysis of the following reaction at 100°C, Br2(g) + Cl2(g) ⇌ 2BrCl(g) the equilibrium concentrations of the reactants were found to be [Br2] = 3.6 × 10−

Predict the Products 6.19 Write the structure of the major organic product from the reaction of 1-bromopropane with (b) Sodium acetate (CH3CONa) in acetic acid

Photosynthesis reactions in green plants use carbon dioxide and water to produce glucose (C6H12O6) and oxygen. A plant has 88.0 g of carbon dioxide and 64.0 g o

choose the answer that best fills in the blank the number of of determines the element

What type of reaction is represented by the equation below?

hiw many carbon atoms are present in in mole of C¹²?

Sammy’s Seashore Supplies rents beach equipment such as kayaks, canoes, beach chairs, and umbrella to tourists. Modify your Application as follows: Modify the g

A sample of glass that has a mass of 6.0 g gives off 12 J of heat . If the temperature of the sample changes by 4.0 degrees C during this change , what is the s