KA2 When baking a cake, carbon dioxide bubbles make the cake rise. The carbon dioxide bubbles come from a reaction between food acid and another ingredient.Identify the ingredient.flourcooking oilsodium bicarbonatesugar

KA2 Look at the following reaction.nitric acid + copper carbonate → water + carbon dioxide + copper nitrateClassify copper nitrate.a salta basean acidalkaline

2.00g of baking powder is used to bake a cake. Using the chemical equation between sodium bicarbonate and citric acid what is the ideal mass composition of these compounds in the baking powder to produce the best cake, assuming that the best cake contains baking powder has risen the most.

KA1 Recall which substance(s) are always produced in reactions between an acid and a base.A saltCarbon dioxide gasWaterHydrogen gas

When vinegar reacts with baking soda in a double displacement reaction, which reaction product causes baked goods to rise?WaterCarbon dioxideSodium acetateCarbonic acid

One of the constituents of baking powder is sodiumhydrogencarbonate, the other constituent is(a) hydrochloric acid(b) tartaric acid(c) acetic acid(d) sulphuric acid