You are making sweet tea. You add 56 g of sugar into 78 g of tea. What is the mass percent of sugar?*
79%
42%
72%
ОО
56%

Explanation:

Given

Sugar = 56g

Tea = 78g

Required

Determine the mass percent of the sugar

First we need to calculate the total mass

The percentage mass is then calculated as thus

Substitute 56 and 134 for Sugar and Total mass respectively

Approximate

Hence, the percentage mass of sugar is 42%

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.

c) should be the answer.