1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sonja [21]
2 years ago
6

Determine the location of the last significant place value by placing a bar over the digit.

Chemistry
1 answer:
Alexeev081 [22]2 years ago
7 0

Answer:

Determine the location of the lost significant place value by placing a bar over the digit.

Explanation:

You might be interested in
In E. coli, the enzyme hexokinase catalyzes the reaction: Glucose + ATP → glucose 6-phosphate + ADP The equilibrium constant, Ke
kondor19780726 [428]

Answer:

Explanation:

Glucose + ATP → glucose 6-phosphate + ADP The equilibrium constant, Keq, is 7.8 x 102.

In the living E. coli cells,

[ATP] = 7.9 mM;

[ADP] = 1.04 mM,

[glucose] = 2 mM,

[glucose 6-phosphate] = 1 mM.

Determine if the reaction is at equilibrium. If the reaction is not at equilibrium, determine which side the reaction favors in living E. coli cells.

The reaction is given as

Glucose + ATP → glucose 6-phosphate + ADP

Now reaction quotient for given equation above is

q=\frac{[\text {glucose 6-phosphate}][ADP]}{[Glucose][ATP]}

q=\frac{(1mm)\times (1.04 mm)}{(7.9mm)\times (2mm)} \\\\=6.582\times 10^{-2}

so,

q ⇒ following this criteria the reaction will go towards the right direction ( that is forward reaction is favorable  until q = Keq

4 0
3 years ago
1. Mg + N2 —> MgN2
quester [9]

(1) IS THE BALANCED EQUATION AND REACTANT-> MG AND N2 AND PRODUCT ->MGN2.

(2) IS NOT BALANCED AND REACTANT->CF4 AND BR AND PRODUCT IS CBR4 AND F2

8 0
3 years ago
Use the IUPAC nomenclature rules to give the name for this compound - Al2S3.
jonny [76]
Aluminium Sulfide
According to rules the positive specie is named first and the negative specie is named last.
6 0
3 years ago
Read 2 more answers
How many balance electrons does sodium have
PtichkaEL [24]

Answer:

1

Explanation:

6 0
3 years ago
Read 2 more answers
Using the table of standard formation enthalpies that you'll find under the ALEKS Data tab, calculate the reaction enthalpy of t
Natasha2012 [34]
Hard question !! Is this math .. if not then oh okay cause I’m bad at math but good at everything else so let me think about it !
7 0
3 years ago
Other questions:
  • Using the following standard reduction potentials, Fe3+(aq) + e- → Fe2+(aq) E° = +0.77 V Ni2+(aq) + 2 e- → Ni(s) E° = -0.23 V ca
    12·1 answer
  • If 3.95 g of N2H4 reacts and produces 0.750 L of N2, at 295 K and 1.00 atm, what is the percent yield of the reaction?
    14·1 answer
  • How are DNA, genes and chromosomes related
    6·2 answers
  • The world's tallest artificial Christmas tree measured a mammoth 5.20 x 103 cm. How tall is the tree in kilometers?
    6·2 answers
  • How many grams are in 3.80 mol of sodium chloride (NaCl)?
    11·1 answer
  • Which represents an endothermic reaction
    12·2 answers
  • Help Tell me the answer.
    6·1 answer
  • How many dots are drawn in a Lewis dot structure for elements in group 2 of the periodic table?
    12·1 answer
  • Which substance is the BEST example of a compound?
    11·1 answer
  • How much energy is released when 150 grams of water vapor condense at 100°C?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!