Chemistry, 02.11.2019 23:31 Jackiecroce12
If chlorine bleach is mixed with other cleaning products containing ammonia, the toxic gas nci3(g) can form according to the equation 3nacio(aq)+nh3(aq) +3naoh(aq) +nci: (g) when 2.94 g of nh3 reacts with an excess of naclo according to the preceding reaction, how many grams of nci3 are formed?
Answers: 3
Chemistry, 22.06.2019 12:10
Building glycogen from glucose molecules is an example of
Answers: 3
Chemistry, 22.06.2019 14:40
Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products
Answers: 2
Chemistry, 22.06.2019 22:00
For a family dinner, jose’s mom baked a loaf of bread. during the meal, his grandmother commented, “this bread is so dense! ” what do you think his grandmother meant by the word dense? you have some ideas regarding density already, but this experiment will enrich your understanding of the relationship between mass, volume and the density of objects. when making measurements in this experiment we will be using si units, the international system of units. the purpose of using si units is to have the ability to communicate and compare data results with other experiments without having to make conversions. measurement symbol si unit length m meter mass kg kilogram volume l liters density kg/l kilograms per liter any calculations that are performed during this experiment will ultimately be reported in scientific notation. recall that scientific notation is extremely important when we have data that is extremely small or large. scientists rely on a standard form of communication to quickly make hypotheses and judgements based on data. what is the density of block a? a0kg/l what is the density of block b? a1kg/l what is the density of block c? a2kg/l what is the density of block d? a3kg/l what is the density of block e? a4kg/l which block is the densest? a5
Answers: 1
Chemistry, 23.06.2019 01:00
Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released
Answers: 3
If chlorine bleach is mixed with other cleaning products containing ammonia, the toxic gas nci3(g) c...
History, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Business, 18.03.2021 02:50
Geography, 18.03.2021 02:50
Biology, 18.03.2021 02:50
Biology, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Physics, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Computers and Technology, 18.03.2021 02:50